A tailgate assembly includes a tailgate body, a tailgate sub-body and a link. The tailgate body is pivotable relative to a vehicle about a first axis between first and second positions, and defines at least one storage area. The tailgate sub-body is connected to the tailgate body, and is moveable relative thereto between third and fourth positions. The link is connected to the tailgate body and the tailgate sub-body, and is moveable between a first link position, in which the tailgate sub-body is in the third position, and a second link position, in which the tailgate sub-body is in the fourth position. With the tailgate body in the first position, and the link in the first link position, the tailgate assembly is in a first configuration. With the tailgate body in the second position, and the link in the second link position, the tailgate assembly is in a second configuration.
Wheels, wheel assemblies, track systems, and vehicles are disclosed. The wheel has a hub portion and a tread portion disposed about the hub portion. The tread portion has a first plurality of grooves extending laterally from a first sidewall of the tread portion towards a second sidewall of the tread portion. The first plurality of grooves are circumferentially spaced along the tread portion. A radial depth of a first groove from the first plurality of grooves is greater proximate to the first sidewall than proximate to the second sidewall. The first groove has an ellipsoidal shape.
B62D 55/065 - Multi-track vehicles, i.e. more than two tracks
B62D 55/088 - Endless-track unitsParts thereof with means to exclude or remove foreign matter e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
B62D 55/12 - Arrangement, location, or adaptation of driving sprockets
A tandem wheel assembly, which is for a track system, includes a wheel-carrying structure, a first wheel, a second wheel, a third wheel and a fourth wheel. The wheel-carrying structure pivotably connectable to a frame of the track system. The wheel-carrying structure is configured to pivot relative to the frame about a pivot axis. The wheel-carrying structure includes a first portion extending on one side of the wheel-carrying structure and a second portion extending on the other side of the wheel-carrying structure. The first and second wheels are rotationally connected to the first portion, the first wheel being longitudinally spaced by a first distance from the second wheel. The third and fourth wheels are rotationally connected to the second portion, the third wheel being longitudinally spaced by a second distance from the fourth wheel. The second distance is different from the first distance.
B62D 55/04 - Endless-track vehicles with tracks and alternative ground wheels, e.g. changeable from endless-track vehicle into wheeled vehicle and vice versa
B62D 55/065 - Multi-track vehicles, i.e. more than two tracks
B62D 55/084 - Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
B62D 55/14 - Arrangement, location, or adaptation of rollers
B62D 55/24 - Tracks of continuously-flexible type, e.g. rubber belts
4.
ANGULAR CONTROLLING SYSTEM FOR A TRACK SYSTEM, TRACK SYSTEM AND VEHICLE HAVING SAME, AND METHODS FOR PERFORMING ANGULAR CONTROL OF SAME
The present technology relates to track systems, vehicles having track systems, systems for controlling angular relationship between track systems and vehicle having said track systems, and computer-implemented methods for performing angular control of said track systems.
E01H 5/04 - Apparatus propelled by animal or engine powerApparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically
E01H 5/06 - Apparatus propelled by animal or engine powerApparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically dislodging essentially by non-driven elements, e.g. scraper blades
A track system, which is for a vehicle, includes a drive wheel assembly, a frame assembly, an undercarriage assembly and an endless track. The drive wheel assembly is operatively connectable to a shaft of the vehicle, and is rotatable about a first pivot axis. The frame assembly includes a first frame member that is removably connected to the vehicle, and a second frame member pivotally connected to the first frame member about a second pivot axis that is vertically spaced from the first pivot axis. The undercarriage assembly includes a beam with a connecting pin, at least one resilient bushing and at least one support wheel assembly. The endless track is drivingly engaged to the drive wheel assembly. An endless track is also disclosed.
A deformable support wheel with a resilient chamber for a vehicular track-based system, is presented. The track-based support wheel comprises a central hub aperture portion configured to receive and operatively connect to a corresponding axle; a sidewall portion configured to concentrically surround an outer peripheral surface of the central hub aperture portion, the sidewall portion comprising a pair of radially-extending flanges that are laterally spaced apart from each other; and a deformable tire portion concentrically mounted on the sidewall portion. The inner surface of the flanges and an outer peripheral surface of the sidewall portion define a resilient chamber that provides a spacing between the outer peripheral surface of the sidewall portion and an inner peripheral surface of the tire portion. The support wheel structure minimizes lateral deformations caused by compression/shearing forces experienced during challenging environmental conditions by redirecting the deformations radially inward towards the resilient chamber.
A frame assembly, which is for a track system, includes a support assembly, an undercarriage assembly and a pivot assembly. The support assembly includes a first support member configured to connect to a vehicle, and a second support member connected to the first support member. The undercarriage assembly is pivotally connected to the support assembly via the pivot assembly, which includes a first pivot connected to the first support member, and a second pivot connected to the second support member. The first and second pivots are laterally spaced from, and aligned to, each other and define a pivot axis. The first pivot is configured to be disposed on a first lateral side of a drive wheel assembly and the second pivot is configured to be disposed on a second lateral side of the drive wheel assembly. A method for assembling at least part of a track system is also disclosed.
An articulation assembly for an axle of a wheel assembly of a vehicle track system comprising: a composite movement component configured to connect the axle to a track system frame, and to permit the axle to move relative to the frame as a composite 5 movement having a composite axis, the composite axis extending along a longitudinal centre plane of the track system, the composite movement comprising a yaw movement component and a roll movement component such that when the axle of the wheel assembly moves relative to the frame, the roll movement component and the yaw movement component occur simultaneously.
A latching device for releasably latching to a support member is disclosed. The latching device has a housing with a first lateral wall, a second lateral wall, and a transverse wall extending between the first lateral wall and the second lateral wall. The first lateral wall and the second lateral wall define respective recesses with a first recess portion and a second recess portion. The first recess portion is configured for guiding the latching device when positioning the latching device relative to the support member. The second recess portion is shaped for receiving the support member when the latching device is latched to the support member. The latching device also has a rotary latching mechanism with a jaw, a pawl, and an actuator.
E05C 3/24 - Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring-controlled in the form of a bifurcated member
E05B 83/16 - Locks for luggage compartments, car boot lids or car bonnets
A tensioning assembly for modulating a tension in a track of a vehicle track system, the vehicle track system including a wheel with a wheel axle, the track extending at least partially around the wheel, the tensioning assembly comprising: an indicator for providing an indication when the wheel axle is in a predetermined position corresponding to a predetermined tension in the track, the indication being based on (i) a predetermined position of a first member of the tensioning assembly relative to a second member of the tensioning assembly, and (ii) a predetermined position of the resilient assembly relative to a frame.
A reconfigurable frame assembly for a track system is disclosed. The reconfigurable frame assembly includes a main frame member having a main interface, an extension frame member having an extension interface, and an extremity frame member having an extremity interface. The main interface, the extension interface and the extremity interface are selectively interconnectable for forming the reconfigurable frame assembly in a first configuration and a second configuration, the second configuration being different from the first configuration. A track system having the reconfigurable frame assembly is also disclosed.
A helmet is provided which includes a helmet shell defining a cavity. The helmet shell has left and right helmet mounting sections defined on left and right sides thereof, and the helmet includes a visor mounting system comprising a primary visor connector made of a single piece and adapted for connection with the left and right helmet mounting sections. The helmet further has a primary visor removably and pivotally connected to the primary visor connector and adapted to pivot about a primary pivot axis.
An endless track, which is for a track system, includes a track body, a plurality of elastomeric traction lugs, and an elastomeric member. The track body has an inner surface defining a wheel path for engaging at least one wheel assembly of the track system, and an outer surface for engaging a ground surface. The plurality of elastomeric traction lugs, which is disposed on the outer surface, is spaced along a length of the track body. The elastomeric member is disposed within a given elastomeric traction lug amongst the plurality of elastomeric traction lugs. Part of the elastomeric member is laterally aligned with a laterally outer edge of the wheel path for reducing heat generation in the endless track in response to the at least one wheel assembly rolling on the wheel path, partially over the elastomeric member. A track system having the endless track is also disclosed.
An articulation assembly for an axle of a wheel assembly of a vehicle track system comprising: a composite movement component configured to connect the axle to a track system frame, and to permit the axle to move relative to the frame as a composite movement having a composite axis, the composite axis extending along a longitudinal centre plane of the track system, the composite movement comprising a yaw movement component and a roll movement component such that when the axle of the wheel assembly moves relative to the frame, the roll movement component and the yaw movement component occur simultaneously.
A modular frame for a track system is disclosed. The modular frame includes an upper frame member operatively connectable to an axle of a vehicle and removably connectable to a first lower frame member. The first lower frame member is configured to connect with at least one of a support wheel assembly and an idler wheel assembly, and connection ofthe upper frame member to the first lower frame member confers a first lower frame member-specific function to the track system. Another modular frame, track systems having the modular frames, tensioners and track systems having the tensioners are also disclosed.
A ventilated helmet is provided. The helmet includes a shell defining a cavity, the shell having a front section provided with an opening to allow the wearer to see. The helmet also includes a transparent shield adapted having an inner surface and being adapted to substantially close the opening. Finally, the helmet includes a ventilation system having an evacuation subsystem adapted to create an evacuation airflow to evacuate humid air within the cavity to a surrounding environment. The ventilation system further has a pressurizing subsystem adapted to admit a pressurizing airflow within the cavity to create a high-pressure zone and a low-pressure zone within the cavity, wherein when in use, the wearer exhales air within the low-pressure zone, and wherein the high-pressure zone prevents air within the cavity from travelling from the low-pressure zone to the high-pressure zone. A method of evacuating humid air from the cavity is also provided.
A track system includes a frame, a drive wheel assembly, an idler wheel assembly, a support wheel assembly, and an endless track. The drive, idler and support wheel assemblies are rotationally connected to the frame. The support wheel assembly includes inner and outer laterally spaced wheels. The endless track, which surrounds the frame, the drive, idler and support wheel assemblies, has a longitudinal center plane defining inner and outer lateral sides. The endless track has a contact patch for engaging a ground surface. The contact patch is defined at least by the support wheel assembly that is configured such that a center point of a width of the contact patch is offset from the longitudinal center plane, and is disposed on the inner lateral side.
B62D 55/04 - Endless-track vehicles with tracks and alternative ground wheels, e.g. changeable from endless-track vehicle into wheeled vehicle and vice versa
B62D 55/14 - Arrangement, location, or adaptation of rollers
21.
ELECTRIC GOGGLES FOR PREVENTING FOGGING IN COLD WEATHER CONDITIONS
A pair of electric goggles is disclosed. The goggles include a conductive lens mounted onto a frame adapted to be electrically connected to an electric socket in order to raise the temperature of the lens, when powered. The goggles are provided with a strap for attaching to a helmet, the strap has a strap clip designed to have the electric socket attached thereto. The electric socket is meant to be electrically connected to a power supply via a power cable. With the combination of a strain relief clip located below the electric socket, the power cable can be positioned in a predetermined configuration which unencumbers the user from the power cable when detaching or removing the goggles.
G02C 11/08 - Anti-misting means, e.g. ventilating, heatingWipers
H05B 3/84 - Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
A track segment for a segmented track comprises a first track section and inner and outer couplers. A first connecting portion is disposed at one end of a body of the track section, defining a first inner section connector, a first outer section connector opposite from the first inner section connector, and a first engaging surface configured to abut on a second engaging surface of a second connecting portion of a second track section. The inner coupler has two inner coupler connectors configured to respectively connect to the first inner section connector of the first track section and to a second inner section connector of the second track section. An outer coupler has two outer coupler connectors configured to respectively connect to the first outer section connector of the first track section and to a second outer section connector of the second connecting portion of the second track section.
A track system, which is selectively steerable about a steering axis, includes a frame, wheel assemblies and an endless track. A load borne by the track system defines a center of mass, a projection of the center of mass defining a first point of intersection on the ground surface. A projection of the steering axis defines a second point of intersection on the ground surface. The first point of intersection is located at a first longitudinal distance, and a first lateral distance from a lateral center plane and a longitudinal center plane, respectively. The second point of intersection is located at a second longitudinal distance and a second lateral distance from the lateral center plane and the longitudinal center plane, respectively. A difference between the first and second longitudinal distances defines a trail distance. A difference between the first and second lateral distances defining a scrub distance.
B62D 11/20 - Endless-track steering having pivoted bogie carrying track
B60W 40/10 - Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit related to vehicle motion
B62D 55/32 - Assembly, disassembly, repair or servicing of endless-track systems
An elastomeric endless track for a track system is disclosed. The elastomeric endless track has a carcass and a plurality of longitudinally spaced lugs. The carcass has an inner surface engageable by at least one wheel assembly, and an outer surface engageable to a ground surface. The carcass is made of at least a first elastomeric material. The plurality of longitudinally spaced lugs project from the inner surface, define a plurality of inter-lug sections located between adjacent longitudinally spaced lugs. At least some of the plurality of inter-lug sections includes a zone made of at least a second elastomeric material. A method for manufacturing an elastomeric endless track for a track system is also disclosed.
An accessory mounting fixture for a vehicle is provided. The accessory mounting fixture includes a fixture body connectable to a vehicle surface and having a substantially U-shape defining a frontal opening and adapted to receive an accessory portion. The accessory mounting fixture also includes a locking assembly adapted to selectively secure the accessory portion within the frontal opening. The locking assembly has a first lock member pivotally connected to the fixture body on a first side of the frontal opening and a second lock member pivotally connected to the fixture body on the second side of the frontal opening. The first and second locking members are operable between a closed position for confining the accessory portion within the frontal opening, and an open configuration. Positioning the first and second lock members in the closed position secures the accessory portion within the frontal opening.
B62J 9/27 - Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories characterised by mounting arrangements, e.g. quick release arrangements
A seal, which is for a wheel of a track system, includes first and second portions. The first portion is resiliently deformable, and has inner and outer radial ends, the outer radial end being closer to a retaining portion of the wheel than the inner radial end. The second portion is connected to the first portion, is more rigid than the first portion and is configured to at least reinforce the first portion. A seal assembly having the seal and a cover is also disclosed.
B62D 55/088 - Endless-track unitsParts thereof with means to exclude or remove foreign matter e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
F16J 15/32 - Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
A support structure having at least one connecting member, a shaft, at least one axle transversally connected to the shaft and at least one resilient member for connecting the at least one support wheel assembly to a frame of a track system is disclosed. The at least one resilient body defines an aperture, in which one of first and second portions of the shaft is received, and has an inner portion that is fixedly connected to the one of first and second portions and an outer portion that is fixedly connected to the at least one connecting member. Upon resilient deformation of the at least one resilient member, the shaft is rotatable, and the at least one axle is pivotable, about the longitudinal axis. The at least one resilient body biases the shaft toward an initial position upon rotation thereof. A track system having the support structure is also disclosed.
A tandem wheel assembly, which is for a track system, includes a wheel-carrying structure, a first wheel, a second wheel, a third wheel and a fourth wheel. The wheel-carrying structure pivotably connectable to a frame of the track system. The wheel-carrying structure is configured to pivot relative to the frame about a pivot axis. The wheel-carrying structure includes a first portion extending on one side of the wheel-carrying structure and a second portion extending on the other side of the wheel-carrying structure. The first and second wheels are rotationally connected to the first portion, the first wheel being longitudinally spaced by a first distance from the second wheel. The third and fourth wheels are rotationally connected to the second portion, the third wheel being longitudinally spaced by a second distance from the fourth wheel. The second distance is different from the first distance.
Wheels, wheel assemblies, track systems, and vehicles are disclosed. The wheel has a hub portion and a tread portion disposed about the hub portion. The tread portion has a first plurality of grooves extending laterally from a first sidewall of the tread portion towards a second sidewall of the tread portion. The first plurality of grooves are circumferentially spaced along the tread portion. A radial depth of a first groove from the first plurality of grooves is greater proximate to the first sidewall than proximate to the second sidewall. The first groove has an ellipsoidal shape.
A tensioner for adjusting a tension in an endless track of a track system is disclosed. The tensioner includes a resilient portion and a wheel connecting portion. The resilient portion is connectable to a frame of the track system, the resilient portion being oriented generally vertically. The wheel connecting portion is pivotally connectable to the frame of the track system, is connected to the resilient portion and is configured to connect to an idler wheel assembly. A track system having the tensioner is also disclosed.
A pivot assembly for connecting a ground-contacting wheel assembly to a frame member of a track system assembly has a base defining a first interlocking member, a resilient body structured for being received at least partially within the base and having a second interlocking member connectable to the first interlocking member, and an axle assembly configured for rotatably connecting the ground-contacting wheel assembly to the frame member, the axle assembly including a third interlocking member connectable to the second interlocking member. The resilient body is at least partially wrappable around the peripheral surface of the axle assembly. Upon deformation of the resilient body, the axle assembly is pivotally movable relative to the frame member of the track system assembly about at least one of a longitudinal axis and a vertical axis.
A plow extension assembly is disclosed. The plow extension assembly is connectable to a plow body. The plow extension assembly comprises an extension made of a resilient material. The extension comprises a connecting portion having a first rigidity is configured to provide a resilient connection between the extension and the plow body. The extension further includes a body portion, having a second rigidity, extending from the connecting portion. The second rigidity of the body portion is greater than the first rigidity of the connecting portion. The plow extension assembly further includes a connecting member configured to, at least partially, extend over the connecting portion and being connectable to the extension and to the plow body. The connecting member is configured to stiffen the resilient connection when the connecting member is connected to the extension and to the plow body.
E01H 5/06 - Apparatus propelled by animal or engine powerApparatus propelled by hand with driven dislodging or conveying elements, e.g. conveying pneumatically dislodging essentially by non-driven elements, e.g. scraper blades
36.
SYSTEM AND METHOD FOR MONITORING AN ENDLESS TRACK OF A TRACK SYSTEM
A system for monitoring at least one physical characteristic of an endless track includes a sensor removably received within the endless track and at least one probe received within the endless track. The sensor is adapted for wireless communication with a receiver. The at least one probe is adapted for operative communication with the sensor, and for detecting the at least one physical characteristic of the endless track and conveying the at least one physical characteristic to be sensed by the sensor. An endless track having a housing embedded in one inner lug is also provided. The housing includes a receptacle received in the inner lug and a lid removably connected to the receptacle for selectively providing access to an interior of the receptacle. The sensor is receivable in the housing. A method for assessing a secondary physical characteristic of an endless track is also provided.
G01J 5/00 - Radiation pyrometry, e.g. infrared or optical thermometry
B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided forArrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
B62D 55/24 - Tracks of continuously-flexible type, e.g. rubber belts
The first suspension member is pivotally connectable to a frame assembly of the track system and defines a receptacle. The second suspension member is pivotally connectable to the frame assembly, extends at least partially within the receptacle, and is moveable relative to the first suspension member. The resilient member has a first surface that is generally fixedly connected to the second suspension member and a second surface that is generally fixedly connected to the first suspension member. The first and second suspension members have a first position, and in response to the first and second suspension members moving relative to one another, the resilient member biases the first and second member toward the first position. A track system is also disclosed.
A frame assembly for a track system is disclosed. The frame assembly includes a frame member, and a suspended undercarriage assembly moveably connected to the frame member. The suspended undercarriage assembly includes a beam having a leading portion and a trailing portion, a leading bushing connected to the leading portion of the beam, and a trailing bushing connected to the trailing portion of the beam. The leading and trailing bushings are made of a resilient material, and are configured to promote deformation in at least one direction. In response to the beam moving, the leading and trailing bushings bias the beam toward an initial position.
A track system for use with a vehicle includes an attachment assembly connectable to the chassis of the vehicle having a first pivot extending vertically and defining a yaw pivot axis of the track system, and a second pivot extending laterally and defining a pitch pivot axis of the track system. A frame assembly is disposed laterally outwardly from the attachment assembly and connected thereto. The frame assembly includes at least one wheel-bearing frame member. The track system further includes at least one actuator connected between the attachment assembly and the frame assembly for pivoting the frame assembly about the yaw pivot axis, a leading idler wheel assembly at least indirectly connected to the at least one wheel-bearing frame member, a trailing idler wheel assembly at least indirectly connected to the at least one wheel-bearing frame member, at least one support wheel assembly, and an endless track.
B62D 55/065 - Multi-track vehicles, i.e. more than two tracks
B60C 23/00 - Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehiclesArrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanksTyre cooling arrangements
B60C 23/10 - Arrangement of tyre-inflating pumps mounted on vehicles
B60C 23/16 - Arrangement of air tanks mounted on vehicles
B62D 11/00 - Steering non-deflectable wheelsSteering endless tracks or the like
B62D 11/20 - Endless-track steering having pivoted bogie carrying track
B62D 55/084 - Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
G01L 5/1627 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
A track system for use with a vehicle includes an attachment assembly connectable to the chassis of the vehicle having a multi-pivot assembly having a first pivot extending longitudinally and defining a roll pivot axis, and a second pivot extending laterally and defining a pitch pivot axis. A frame assembly is disposed laterally outwardly from the attachment assembly and connected thereto. The frame assembly includes at least one wheel-bearing frame member. The track system further includes at least one actuator connected between the attachment assembly and the frame assembly for pivoting the frame assembly about the roll pivot axis, a leading idler wheel assembly, a trailing idler wheel assembly, at least one support wheel assembly, and an endless track.
B62D 55/065 - Multi-track vehicles, i.e. more than two tracks
B60C 23/00 - Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehiclesArrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanksTyre cooling arrangements
B60C 23/10 - Arrangement of tyre-inflating pumps mounted on vehicles
B60C 23/16 - Arrangement of air tanks mounted on vehicles
B62D 11/00 - Steering non-deflectable wheelsSteering endless tracks or the like
B62D 11/20 - Endless-track steering having pivoted bogie carrying track
B62D 55/084 - Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
G01L 5/1627 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
A track system includes a primary wheel structured to be rotationally attachable to a vehicle, a frame rotationally supporting a plurality of secondary wheels; a sub-frame supported by the frame. The sub-frame rotationally supports the primary wheel. The primary wheel and the plurality of secondary wheels support an endless track thereabout. A fastener secures the frame to the sub-frame and prevents pivoting of the frame relative to the sub-frame about the pivot axis. The fastener is disengageable. The frame is pivotable relative to the sub-frame about the pivot axis when the fastener is disengaged. The fastener is re-engageable to secure the frame to the sub-frame in any one of a plurality of different adjustment positions. In some implementations, a pivot member extends in a vertical direction between the sub-frame and the frame and defines a pivot axis of the frame.
Kit of front and rear track assemblies mountable on a drive axle of a vehicle. The front track assembly has a frame, a leading idler wheel mounted to the frame for rotation about a leading idler wheel axis, a trailing idler wheel mounted to the frame for rotation about a trailing idler wheel axis, a drive wheel assembly, and at least two slide rails. The slide rails have corresponding forward-facing portions, central portions, and rearward-facing portions. The rear track assembly has slide rails having a bottom surface with an upward curvature. A vehicle having the front and rear track assemblies.
B62D 55/084 - Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
A61G 5/04 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
A61G 5/06 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle-mounting facilities, e.g. for climbing stairs
B62D 11/20 - Endless-track steering having pivoted bogie carrying track
B62D 55/04 - Endless-track vehicles with tracks and alternative ground wheels, e.g. changeable from endless-track vehicle into wheeled vehicle and vice versa
B62D 55/065 - Multi-track vehicles, i.e. more than two tracks
A tailgate assembly includes a tailgate body, a tailgate sub-body and a link. The tailgate body is pivotable relative to a vehicle about a first axis between first and second positions, and defines at least one storage area. The tailgate sub-body is connected to the tailgate body, and is moveable relative thereto between third and fourth positions. The link is connected to the tailgate body and the tailgate sub-body, and is moveable between a first link position, in which the tailgate sub-body is in the third position, and a second link position, in which the tailgate sub-body is in the fourth position. With the tailgate body in the first position, and the link in the first link position, the tailgate assembly is in a first configuration. With the tailgate body in the second position, and the link in the second link position, the tailgate assembly is in a second configuration.
B60R 7/02 - Stowing or holding appliances inside of vehicle primarily intended for personal property smaller than suit-cases, e.g. travelling articles, or maps in a separate luggage compartment
An endless track, which is for a track system, includes a track body, a plurality of track engagers, and a plurality of traction lugs. The track body has an inner surface engageable by at least one wheel assembly, and an outer surface engageable to a ground surface. The plurality of track engagers are disposed on the inner surface, and are spaced along a length of the track body. The plurality of traction lugs project from the outer surface, are spaced along a length of the track body. A given traction lug has inner and outer portions. The inner and outer portions extend along a length of the given traction lug, and the outer portion is closer to an edge of the track body than the inner portion. The inner portion has an inner volume, and the outer portion has an outer volume smaller than the inner volume.
A reinforcement member for an endless track comprises a flat, tubular and elongated body having upper and lower faces that each have a depth and a length greater than the depth, a central portion, and a lateral arm extending from each side thereof. Another reinforcement member comprises an elongated body made of an elastically deformable material, a major portion of the elongated body being flat, one or more protrusion projecting vertically from an upper face of the elongated body, the protrusion defining a peak extending parallel to a depth of the upper face. Yet another reinforcement member comprises an elongated body having a depth and a length greater than the depth, a bottom section being generally flat with rounded elongated edges defined along the length, a top section having a convex outline defined along the depth, the top section being tapered at opposite ends of the reinforcement member.
A tensioning assembly for modulating a tension in a track of a vehicle track system, the vehicle track system including a wheel with a wheel axle, the track extending at least partially around the wheel, the tensioning assembly comprising: an indicator for providing an indication when the wheel axle is in a predetermined position corresponding to a predetermined tension in the track, the indication being based on one or both of (i) a predetermined position of a first member of the tensioning assembly relative to a second member of the tensioning assembly, and (ii) a predetermined position of the resilient assembly relative to a frame.
An accessory mounting system for mounting an accessory on a vehicle is provided. The accessory mounting system includes a mounting assembly which has an elongated rail removably connectable to the vehicle. The elongated rail is provided with a slot extending therealong and which opens on a top surface of the elongated rail. The mounting assembly also includes a connector having a head portion slidably mounted within the slot, and a shank portion extending from the head and vertically above the top surface of the elongated rail. The mounting assembly also has a mounting fixture connectable to the connector and adapted to selectively have a portion of the accessory be connected thereto, the mounting fixture is connected to the connector in a manner such that moving the connector along the slot correspondingly displaces the mounting fixture along the elongated rail to adjust the position of the accessory on the vehicle.
B62J 9/27 - Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories characterised by mounting arrangements, e.g. quick release arrangements
A retractable wheel system for a snowmobile ski is provided. The system includes a support plate connectable to the snowmobile ski, an actuator operatively coupled to the support plate and having a driver segment and a driven segment adapted to cooperate to define a double-pivot assembly, and a wheel coupled to the double-pivot assembly. The wheel is movable along a first trajectory between a stowed position, where the wheel is spaced from a ground surface, and an intermediary position, where the wheel contacts the ground surface. The wheel is further movable along a second trajectory between the intermediary position and a deployed position, where the wheel is in engagement with the ground surface and provides lift to the snowmobile ski relative to the ground surface.
A wheel for a track assembly is disclosed. The wheel includes an integrally formed body having hub and rim portions and first and second walls. The first and second walls, which connect the rim and hub portions, extend radially therebetween. The hub and rim portions and the first and second walls define an interior chamber configured to hold forming material. The first wall defines an aperture providing a pathway to the interior chamber for the evacuation of the forming material, and the aperture being shaped for evacuating debris introduced into the interior chamber in operation. A track system having the same is also disclosed.
A clamping assembly and a kit therefor are provided. The clamping assembly has a clamping component configured for selective attachment to a member of a vehicle, and a separate toolless fastener configured to selectively fasten an accessory to the clamping component. The clamping component and the accessory are configured to cooperate with the separate toolless fastener such that: when the separate toolless fastener engages the clamping component and the accessory, and is actuated to a locked position from an unlocked position, the separate toolless fastener selectively fastens the accessory to the clamping component
A wheel system for a snowmobile ski provided with an adapter plate secured thereto is provided. The wheel system includes an actuating assembly having a support plate removably connectable to the adapter plate to enable connection and disconnection of the actuating assembly from the adapter plate and from the snowmobile ski. The wheel system also includes an actuator pivotally connectable to the support plate and operable between an idle configuration and an engaged configuration. The wheel system further has a wheel coupled to the actuator and adapted to be positioned in a raised position spaced from a ground surface when operating the actuating assembly in the idle configuration, and a lowered position in engagement with the ground surface when operating the actuating assembly in the engaged configuration.
A wheel system for a snowmobile ski provided with an adapter plate secured thereto is provided. The wheel system includes an actuating assembly having a support plate removably connectable to the adapter plate to enable connection and disconnection of the actuating assembly from the adapter plate and from the snowmobile ski. The wheel system also includes an actuator pivotally connectable to the support plate and operable between an idle configuration and an engaged configuration. The wheel system further has a wheel coupled to the actuator and adapted to be positioned in a raised position spaced from a ground surface when operating the actuating assembly in the idle configuration, and a lowered position in engagement with the ground surface when operating the actuating assembly in the engaged configuration.
A wheel assembly, track system and light heavy-duty vehicle are disclosed. The wheel assembly has a wheel and an axle defining a shoulder member and a retaining zone. The wheel assembly also has a first bearing assembly disposed inwardly from the shoulder member and a second bearing assembly disposed inwardly from the retaining zone. The wheel assembly also has a sleeve member disposed between the first bearing assembly and the second bearing assembly, and a retaining member cooperating with the retaining zone such that the first and second bearing assemblies are prevented from axial movement by the shoulder member, the sleeve member, and the retaining member.
A compliant wheel includes a hub portion and a resilient portion. The hub portion defines an axis and a longitudinal plane. The resilient portion extends radially from the hub portion, and includes a plurality of elements, and a plurality of fold lines. A first element of the plurality of elements and a second element of the plurality of elements are connected by one of the plurality of fold lines. The one of the plurality of fold lines defines a bend axis, and the first element is configured to resiliently move relative to the second element about the bend axis.
A wheel assembly, track system and light heavy-duty vehicle are disclosed. The wheel assembly has a wheel and an axle defining a shoulder member and a retaining zone. The wheel assembly also has a first bearing assembly disposed inwardly from the shoulder member and a second bearing assembly disposed inwardly from the retaining zone. The wheel assembly also has a sleeve member disposed between the first bearing assembly and the second bearing assembly, and a retaining member cooperating with the retaining zone such that the first and second bearing assemblies are prevented from axial movement by the shoulder member, the sleeve member, and the retaining member.
A compliant wheel includes a hub portion and a resilient portion. The hub portion defines an axis and a longitudinal plane. The resilient portion extends radially from the hub portion, and includes a plurality of elements, and a plurality of fold lines. A first element of the plurality of elements and a second element of the plurality of elements are connected by one of the plurality of fold lines. The one of the plurality of fold lines defines a bend axis, and the first element is configured to resiliently move relative to the second element about the bend axis.
A clamping assembly and a kit therefor are provided. The clamping assembly has a clamping component configured for selective attachment to a member of a vehicle, and a separate toolless fastener configured to selectively fasten an accessory to the clamping component. The clamping component and the accessory are configured to cooperate with the separate toolless fastener such that: when the separate toolless fastener engages the clamping component and the accessory, and is actuated to a locked position from an unlocked position, the separate toolless fastener selectively fastens the accessory to the clamping component
A wheel for a track assembly is disclosed. The wheel includes an integrally formed body having hub and rim portions and first and second walls. The first and second walls, which connect the rim and hub portions, extend radially therebetween. The hub and rim portions and the first and second walls define an interior chamber configured to hold forming material. The first wall defines an aperture providing a pathway to the interior chamber for the evacuation of the forming material, and the aperture being shaped for evacuating debris introduced into the interior chamber in operation. A track system having the same is also disclosed.
A mounting system and a kit for installing an accessory on a vehicle are disclosed. The mounting system has a base including a foot portion and a first interface portion. The base defines an axis extending through the first interface portion. The mounting system has an interchangeable swivel member including a second interface portion and an accessory portion. The first interface portion and the second interface portion being configured to selectively engage each other in a first configuration and a second configuration. The mounting system has a resilient connection assembly configured to resiliently connect the interchangeable swivel member to the base. The resilient connection assembly includes a biasing element configured to exert a biasing force to axially bias the first interface portion towards the second interface portion.
An endless track, a track system, a kit, and a vehicle are provided. The carcass of the endless track includes a plurality of members disposed in the carcass and which extends laterally in the inner portion of the carcass and are longitudinally spaced from one another along the carcass. A given member from the plurality of members has a guiding portion configured to engage the wheel and which extends radially inwardly from the inner surface of the inner portion of the carcass, and a reinforcing portion located in the inner portion of the carcass and which extends laterally between at least the first driving lug and at least the second driving lug. The reinforcing portion is configured to reinforce the inner portion of the carcass and support weight of the wheel.
A mounting system and a kit for installing an accessory on a vehicle are disclosed. The mounting system has a base including a foot portion and a first interface portion. The base defines an axis extending through the first interface portion. The mounting system has an interchangeable swivel member including a second interface portion and an accessory portion. The first interface portion and the second interface portion being configured to selectively engage each other in a first configuration and a second configuration. The mounting system has a resilient connection assembly configured to resiliently connect the interchangeable swivel member to the base. The resilient connection assembly includes a biasing element configured to exert a biasing force to axially bias the first interface portion towards the second interface portion.
A ventilated helmet is provided. The helmet includes a shell defining a cavity, the shell having a front section provided with an opening to allow the wearer to see. The helmet also includes a transparent shield adapted having an inner surface and being adapted to substantially close the opening. Finally, the helmet includes a ventilation system having an evacuation subsystem adapted to create an evacuation airflow to evacuate humid air within the cavity to a surrounding environment. The ventilation system further has a pressurizing subsystem adapted to admit a pressurizing airflow within the cavity to create a high-pressure zone and a low-pressure zone within the cavity, wherein when in use, the wearer exhales air within the low-pressure zone, and wherein the high-pressure zone prevents air within the cavity from travelling from the low-pressure zone to the high-pressure zone. A method of evacuating humid air from the cavity is also provided.
A resilient component for a wheel of a track system is disclosed. The resilient component includes a resilient body and a wear element. The resilient body defines a hub aperture for at least partially receiving a hub component. The resilient body extends radially outwardly from the hub aperture, and defines a first lateral sidewall and a second lateral sidewall, the first and second lateral sidewalls being spaced apart. The wear element is connectable to one of the first and second lateral sidewalls, and at least partially surrounds the hub aperture. A wheel having the resilient component and the hub component is also disclosed. A track assembly having the wheel is also disclosed.
A resilient component for a wheel of a track system is disclosed. The resilient component includes a resilient body and a wear element. The resilient body defines a hub aperture for at least partially receiving a hub component. The resilient body extends radially outwardly from the hub aperture, and defines a first lateral sidewall and a second lateral sidewall, the first and second lateral sidewalls being spaced apart. The wear element is connectable to one of the first and second lateral sidewalls, and at least partially surrounds the hub aperture. A wheel having the resilient component and the hub component is also disclosed. A track assembly having the wheel is also disclosed.
B62D 55/14 - Arrangement, location, or adaptation of rollers
67.
METHODS,ELECTRONIC SYSTEMS,TRACKS SYSTEMS,MONITORING MODULES,SENSOR DEVICES,AND VEHICLES WITH TRACK SYTEMS FOR DETECTING OPERATIONAL PARAMETERS OF TRACK SYSTEMS
G01L 5/10 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
Track systems, methods of controlling a track system and methods of calibrating track systems are disclosed. The track system for a vehicle includes a frame, a first component and a second component connected to the frame, and a sensor device directly connected to the first component and not directly connected to the second component. The sensor device is configured to capture a sensor signal indicative of a first operational parameter of the first component, and the sensor signal is to be used for indirectly determining a second operational parameter of the second component.
G01L 5/10 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
An adjustment assembly includes first and second shafts, and an adjustment element. The first shaft defines a first shaft axis extending along first and second shaft ends of the first shaft. The first shaft end is connectable to a support member. The second shaft defines a second shaft axis extending along third and the fourth shaft ends of the second shaft. The second shaft end is connected to the first shaft such that the first shaft is at least pivotable about the second shaft axis, and is connectable to the support member such that when the first shaft is in a first position relative to the second shaft, the first and second shaft axes are generally perpendicular to one another. The adjustment element, which is engaged with one of the first and second shafts, is suitable for adjusting an orientation of the first shaft axis relative to the support member.
A track system includes an attachment assembly including at least one of a first pivot defining a roll pivot axis, a second pivot defining a pitch pivot axis, and a third pivot defining a yaw pivot axis of the track system. A frame assembly is disposed laterally outwardly from the attachment assembly and connected to the attachment assembly. The track system further includes at least one actuator for pivoting the frame assembly about at least one of the roll and yaw pivot axes, and at least one monitoring for determining, at least indirectly, at least one of a state of the track system and a ground surface condition. The at least one monitoring sensor is communicating with a track system controller to control the operation of the at least one actuator based on the at least one of the state of the track system and the ground surface condition.
A track for a track system includes an endless elastomeric carcass having a wheel-facing side defining a wheel path for engaging wheels of the track system, and a ground-facing side opposite the wheel-facing side. A plurality of lugs project from the wheel-facing side. Each lug has a base and a side wall extending from the base. The base is distanced from the ground-facing side by a first distance. The wheel path has a first track side portion extending adjacent the base of at least some lugs of the plurality of lugs. The base defines an undercut extending between the side wall and the first track side portion of the wheel path. The undercut defines a recess extending inwardly towards a lateral center of the track, and has a bottom. The first distance extends between the bottom of the undercut and the ground-facing side of the track.
The first suspension member is pivotally connectable to a frame assembly of the track system and defines a receptacle. The second suspension member is pivotally connectable to the frame assembly, extends at least partially within the receptacle, and is moveable relative to the first suspension member. The resilient member has a first surface that is generally fixedly connected to the second suspension member and a second surface that is generally fixedly connected to the first suspension member. The first and second suspension members have a first position, and in response to the first and second suspension members moving relative to one another, the resilient member biases the first and second member toward the first position. A track system is also disclosed.
A suspended undercarriage assembly connectable to a multi-member frame assembly of a track system includes a beam having a leading portion and a trailing portion, at least one support wheel assembly connectable to the beam, at least one of a leading resilient bushing assembly and a trailing resilient bushing assembly including a bushing having an opening defined therein and being shaped and dimensioned for promoting deformation of the bushing in at least one of a vertical direction and a lateral direction. The bushing is resiliently deformable to permit movement of the beam relative to the multi-member frame assembly in the vertical direction and in the lateral direction, and to resiliently bias the beam towards a rest position with respect to the multi-member frame assembly. A track system having the suspended undercarriage assembly is also provided.
Track assemblies, wheels, endless tracks and track assembly conversion kits are disclosed. One track assembly includes a wheel, which has a rim and a plurality of engaging elements, defines a plurality of grooves, and an endless track including a body and a plurality of lugs extending outwardly from a first lateral side of the body. Each lug of the plurality of lugs is sized and shaped to be received in a respective groove of the plurality of grooves such that, a given one lug of the plurality of lugs extends across the rim of the wheel to be received in the respective groove. One elastomeric endless track has a body, a plurality of longitudinally spaced driving lugs extending from the body, and a plurality of longitudinally spaced outer lugs extending from an outer face of the body, the outer lugs being longitudinally offset from the driving lugs.
A steering knuckle gearbox assembly comprises a body having a housing portion having a cavity defined in the housing portion; a mating portion connected to the housing portion and being pivotably mountable an axle frame of a vehicle; and a mounting portion for having a steering link of the vehicle pivotably mounted to the mounting portion. An input shaft is rotationally supported by the housing portion and extends into the cavity at its one end and is operatively connectable to a drive axle of the vehicle at its other end. An output shaft is rotationally supported by the housing portion and extends into the cavity at its one end and is operatively connected to the input shaft at its other end. The output shaft is offset in height from the input shaft. A steerable track system for a vehicle is also described.
A pivot assembly for connecting a ground-contacting wheel assembly to a frame member of a track system assembly has a base defining a first interlocking member, a resilient body structured for being received at least partially within the base and having a second interlocking member connectable to the first interlocking member, and an axle assembly configured for rotatably connecting the ground-contacting wheel assembly to the frame member, the axle assembly including a third interlocking member connectable to the second interlocking member. The resilient body is at least partially wrappable around the peripheral surface of the axle assembly. Upon deformation of the resilient body, the axle assembly is pivotally movable relative to the frame member of the track system assembly about at least one of a longitudinal axis and a vertical axis.
Endless tracks for track systems and track systems having endless tracks are disclosed. One endless track includes a carcass, inner lugs extending from an inner surface of the carcass and outer lugs extending from an outer surface of the carcass. The outer lugs each include first and second outer lugs portions. The first outer lug portion, which extends from the outer surface to a junction height, has a junction interface at the junction height, has an outer lug reinforcing member, defines a base radius and is made of a first material. The second outer lug portion, which extending from the junction interface to an outer lug height, has an engaging surface at the outer lug height, and is made of a second material different from the first material. Each outer lug also has a draft angle defined by a longitudinal side thereof and a projection of its engaging surface.
Support structures for track systems are disclosed. One support structure includes a shaft, a wheel assembly and a deformable portion. The wheel assembly is connectable to the shaft, which has a shoulder at one end, such that a lateral side of the wheel assembly is engageable with said shoulder. The defomiable portion is connected to one of the shaft and the wheel assembly, and is disposed, when the wheel assembly is connected to the shaft, between the lateral side of the wheel assembly and the shoulder. The defomiable portion is configured to, when defomied, provide a seal between the shaft and the lateral side of the wheel assembly.
Support structures for track systems are disclosed. One support structure includes a shaft, a wheel assembly and a deformable portion. The wheel assembly is connectable to the shaft, which has a shoulder at one end, such that a lateral side of the wheel assembly is engageable with said shoulder. The deformable portion is connected to one of the shaft and the wheel assembly, and is disposed, when the wheel assembly is connected to the shaft, between the lateral side of the wheel assembly and the shoulder. The deformable portion is configured to, when deformed, provide a seal between the shaft and the lateral side of the wheel assembly.
A wheel assembly, a track system and a vehicle are disclosed. The track system has a frame defining a longitudinal center plane, a wheel assembly rotationally and pivotably connected to the frame, and the endless track having the inner surface and surrounding the frame and the wheel assembly. The wheel assembly has a non-linear axle and a wheel. The non-linear axle has a first segment and a second segment. The wheel is rotationally connected to the first segment extending along a rotation axis of the wheel. The second segment being pivotably connected to the frame. The second segment is offset from the first segment so that the second segment is closer to an inner surface of an endless track than the first segment.
A wheel assembly, a track system and a vehicle are disclosed. The track system has a frame defining a longitudinal center plane, a wheel assembly rotationally and pivotably connected to the frame, and the endless track having the inner surface and surrounding the frame and the wheel assembly. The wheel assembly has a non-linear axle and a wheel. The non-linear axle has a first segment and a second segment. The wheel is rotationally connected to the first segment extending along a rotation axis of the wheel. The second segment being pivotably connected to the frame. The second segment is offset from the first segment so that the second segment is closer to an inner surface of an endless track than the first segment.
B60B 35/06 - Dead axles, i.e. not transmitting torque cranked
B62D 55/04 - Endless-track vehicles with tracks and alternative ground wheels, e.g. changeable from endless-track vehicle into wheeled vehicle and vice versa
The present technology relates to track systems, vehicles having track systems, systems for controlling angular relationship between track systems and vehicle having said track systems, and computer-implemented methods for performing angular control of said track systems.
The present technology relates to track systems, vehicles having track systems, systems for controlling angular relationship between track systems and vehicle having said track systems, and computer-implemented methods for performing angular control of said track systems.
A pivoting assembly for connecting a support wheel assembly to a frame of a track system is disclosed. The pivoting assembly includes first, intermediate and second clamping members, first and second resilient members and a shaft configured to connect to the support wheel assembly. The first resilient member has first and second engaging portions configured to, respectively, operationally engage with the first clamping member, and a first engaging side of the intermediate clamping member. The second resilient member has third and fourth engaging portions configured to, respectively, operationally engage with a second engaging side of the intermediate clamping member and the second clamping member. The intermediate clamping member is 216apivotable about a pivot axis. The first and intermediate clamping members apply a first clamping force to the first resilient member. The intermediate and second clamping members apply a second clamping force to the second resilient member.
A pivoting assembly for connecting a support wheel assembly to a frame of a track system is disclosed. The pivoting assembly includes first, intermediate and second clamping members, first and second resilient members and a shaft configured to connect to the support wheel assembly. The first resilient member has first and second engaging portions configured to, respectively, operationally engage with the first clamping member, and a first engaging side of the intermediate clamping member. The second resilient member has third and fourth engaging portions configured to, respectively, operationally engage with a second engaging side of the intermediate clamping member and the second clamping member. The intermediate clamping member is pivotable about a pivot axis. The first and intermediate clamping members apply a first clamping force to the first resilient member. The intermediate and second clamping members apply a second clamping force to the second resilient member.
A pivoting assembly for connecting at least one-wheel assembly to a frame of a track system is disclosed. The pivoting assembly includes first, intermediate and second clamping members and first and second resilient members. The first resilient member is removably engageable with the first and intermediate clamping members. The second resilient member is removably engageable with the intermediate and second clamping members. The first and second clamping members are removably connectable to one another. The intemiediate clamping member, which is pivotable about a pivot axis, has a first position. In response to the intermediate clamping member pivoting about the pivot axis, at least one of the first and second resilient members biases the intermediate clamping member towards the first position.
A pivoting assembly for connecting at least one-wheel assembly to a frame of a track system is disclosed. The pivoting assembly includes first, intermediate and second clamping members and first and second resilient members. The first resilient member is removably engageable with the first and intermediate clamping members. The second resilient member is removably engageable with the intermediate and second clamping members. The first and second clamping members are removably connectable to one another. The intermediate clamping member, which is pivotable about a pivot axis, has a first position. In response to the intermediate clamping member pivoting about the pivot axis, at least one of the first and second resilient members biases the intermediate clamping member towards the first position.
A ventilated helmet is provided. The helmet includes a shell defining a cavity, the shell having a front section provided with an opening to allow the wearer to see. The helmet also includes a transparent shield adapted having an inner surface and being adapted to substantially close the opening. Finally, the helmet includes a ventilation system having an evacuation subsystem adapted to create an evacuation airflow to evacuate humid air within the cavity to a surrounding environment. The ventilation system further has a pressurizing subsystem adapted to admit a pressurizing airflow within the cavity to create a high-pressure zone and a low-pressure zone within the cavity, wherein when in use, the wearer exhales air within the low-pressure zone, and wherein the high-pressure zone prevents air within the cavity from travelling from the low-pressure zone to the high-pressure zone. A method of evacuating humid air from the cavity is also provided.
A latching device for releasably latching to a support member is disclosed. The latching device has a housing with a first lateral wall, a second lateral wall, and a transverse wall extending between the first lateral wall and the second lateral wall. The first lateral wall and the second lateral wall define respective recesses with a first recess portion and a second recess portion. The first recess portion has a first width, and the second recess portion has a second width. The first width is larger than the second width. The first recess portion is configured for guiding the latching device when positioning the latching device relative to the support member. The second recess portion is shaped for receiving the support member when the latching device is latched to the support member. The latching device also has a rotary latching mechanism with a jaw, a pawl, and an actuator.
B60R 11/00 - Arrangements for holding or mounting articles, not otherwise provided for
E05B 57/00 - Locks in which a pivoted latch is used also as locking means
E05B 77/00 - Vehicle locks characterised by special functions or purposes
E05B 79/00 - Mounting or connecting vehicle locks or parts thereof
E05C 3/22 - Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring-controlled
A track system, which is for a vehicle, includes a drive wheel assembly, a frame assembly, an undercarriage assembly and an endless track. The drive wheel assembly is operatively connectable to a shaft of the vehicle, and is rotatable about a first pivot axis. The frame assembly includes a first frame member that is removably connected to the vehicle, and a second frame member pivotally connected to the first frame member about a second pivot axis that is vertically spaced from the first pivot axis. The undercarriage assembly includes a beam with a connecting pin, at least one resilient bushing and at least one support wheel assembly. The endless track is drivingly engaged to the drive wheel assembly. An endless track is also disclosed.
B62D 49/06 - Tractors adapted for multi-purpose use
B62D 55/04 - Endless-track vehicles with tracks and alternative ground wheels, e.g. changeable from endless-track vehicle into wheeled vehicle and vice versa
A latching device for releasably latching to a support member is disclosed. The latching device has a housing with a first lateral wall, a second lateral wall, and a transverse wall extending between the first lateral wall and the second lateral wall. The first lateral wall and the second lateral wall define respective recesses with a first recess portion and a second recess portion. The first recess portion has a first width, and the second recess portion has a second width. The first width is larger than the second width. The first recess portion is configured for guiding the latching device when positioning the latching device relative to the support member. The second recess portion is shaped for receiving the support member when the latching device is latched to the support member. The latching device also has a rotary latching mechanism with a jaw, a pawl, and an actuator.
E05C 3/24 - Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring-controlled in the form of a bifurcated member
A track system, which is for a vehicle, includes a drive wheel assembly, a frame assembly, an undercarriage assembly and an endless track. The drive wheel assembly is operatively connectable to a shaft of the vehicle, and is rotatable about a first pivot axis. The frame assembly includes a first frame member that is removably connected to the vehicle, and a second frame member pivotally connected to the first frame member about a second pivot axis that is vertically spaced from the first pivot axis. The undercarriage assembly includes a beam with a connecting pin, at least one resilient bushing and at least one support wheel assembly. The endless track is drivingly engaged to the drive wheel assembly. An endless track is also disclosed.
B62D 49/06 - Tractors adapted for multi-purpose use
B62D 55/04 - Endless-track vehicles with tracks and alternative ground wheels, e.g. changeable from endless-track vehicle into wheeled vehicle and vice versa
The first suspension member is pivotally connectable to a frame assembly of the track system and defines a receptacle. The second suspension member is pivotally connectable to the frame assembly, extends at least partially within the receptacle, and is moveable relative to the first suspension member. The resilient member has a first surface that is generally fixedly connected to the second suspension member and a second surface that is generally fixedly connected to the first suspension member. The first and second suspension members have a first position, and in response to the first and second suspension members moving relative to one another, the resilient member biases the first and second member toward the first position. A track system is also disclosed.
A support structure for connecting at least one support wheel assembly to a frame of a track system for a vehicle comprises at least one plate connecting the support structure to the frame, at least one axle supporting the at least one support wheel assembly, and at least one resilient member having a first surface fixedly connected to the at least one plate and a second surface fixedly connected to the at least one axle. The at least one axle is movable in at least one degree of freedom upon resilient deformation of the at least one resilient member. The at least one axle has an initial position in relation to the plate. The at least one resilient member biases the at least one axle toward the initial position upon movement of the at least one axle away from the initial position.
The first suspension member is pivotally connectable to a frame assembly of the track system and defines a receptacle. The second suspension member is pivotally connectable to the frame assembly, extends at least partially within the receptacle, and is moveable relative to the first suspension member. The resilient member has a first surface that is generally fixedly connected to the second suspension member and a second surface that is generally fixedly connected to the first suspension member. The first and second suspension members have a first position, and in response to the first and second suspension members moving relative to one another, the resilient member biases the first and second member toward the first position. A track system is also disclosed.
A support structure for connecting at least one support wheel assembly to a frame of a track system for a vehicle comprises at least one plate connecting the support structure to the frame, at least one axle supporting the at least one support wheel assembly, and at least one resilient member having a first surface fixedly connected to the at least one plate and a second surface fixedly connected to the at least one axle. The at least one axle is movable in at least one degree of freedom upon resilient deformation of the at least one resilient member. The at least one axle has an initial position in relation to the plate. The at least one resilient member biases the at least one axle toward the initial position upon movement of the at least one axle away from the initial position.
Mounting clamps for coupling an accessory to a structure are disclosed. The mounting clamp includes a body configured to engage the accessory and to receive a portion of the structure, a jaw and an actuator. The jaw has a first member pivotally to the body by a first pivot that is selectively moveable, and a second member pivotally connected to the first member by a second pivot. When the first pivot is in a first position, the mounting clamp is in a first configuration adapted for clamping to a first portion of a first structure. When the first pivot is in a second position, the mounting clamp is in a second configuration adapted for clamping to a second portion of a second structure. The jaw, which is selectively adjustable between open and closed positions, is configured to clamp one of the first and second portions when in the closed position.
