Abstract

A multi-mode wheelchair includes a frame, two front wheels, two rear wheels and two driver units. The frame includes an intermediate unit for interconnecting two side units. The intermediate unit is movable between a collapsed position and an extended position. The front wheels are connected to the side units. The rear wheels are connected to the side units. The driver units are connected to the side units. Each of the driver units includes a motor located in a corresponding one of the rear wheels and a brake operable to stop the motor. The driver units are located between the rear wheels. A distance between the driver units is larger than a breadth of a user when the intermediate unit is in the extended position.

IPC Classes  ?

• A61G 5/08 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
• A61G 5/04 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
• A61G 5/10 - Parts, details or accessories
• A61H 3/04 - Wheeled walking aids for patients or disabled persons

Abstract

A vibrating apparatus includes two axles, two composite wheels, a timing belt, a multi-ridged belt and four rods. The axles are parallel to each other. Each of the axles includes two eccentric sections. The composite wheels are respectively connected to the axles. Each of the composite wheels includes a timing pulley and a multi-ridged pulley coaxially in one piece with the timing pulley. The timing belt is wound around the timing pulleys. The multi-ridged belt is wound around the multi-ridged pulley. The rods are pivotally connected to the eccentric sections of the axles.

IPC Classes  ?

• B06B 1/10 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency making use of mechanical energy
• F16H 7/02 - Gearings for conveying rotary motion by endless flexible members with beltsGearings for conveying rotary motion by endless flexible members with V-belts
• F16H 7/08 - Means for varying tension of belts, ropes, or chains

Abstract

A drive wheel for a wheelchair includes a wheel hub motor, wherein the wheel hub motor has a connecting structure and an output end at a side that is opposite to the connecting structure. The output end is engaged with a wheelchair wheel. The wheel hub motor is surrounded by a receiving case. The receiving case has a control terminal block that is electrically connected to a battery module and a control board which are disposed in the receiving case. Since a portion of the battery module is disposed in the receiving case, the battery module of the wheelchair are separately disposed in drive wheels and the main body of the wheelchair, so that the weight of the battery module is distributed, thereby reducing the weight of the main body and keeping the drive wheel liftable. With such design, the wheelchair could be easily transported and assembled.

IPC Classes  ?

• A61G 5/04 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
• B60K 1/04 - Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
• B60K 7/00 - Disposition of motor in, or adjacent to, traction wheel

Abstract

A treadmill includes a caterpillar track includes two belts, planks, caster-supporting elements, and casters. Each of the belts is a loop. Each of planks includes two terminal sections each of which is connected to an external face of a corresponding one of the belts. Each of the caster-supporting elements is connected to an internal face of a corresponding one of the belts. Each of the belts includes sections each of which is sandwiched between a corresponding one of the terminal sections of a corresponding one of the planks and a corresponding one of the caster-supporting elements. The casters are supported by the caster-supporting elements.

IPC Classes  ?

• A63B 22/02 - Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands

Abstract

A vibrating apparatus includes a base, a frame, two axles and four connectors. The axles are connected to the base and rotatable synchronously. Each of the axles includes two eccentric portions. Each of the connectors is pivotally connected to the frame at an end and receives one of the eccentric portions of one of the axles at another end. The axles are allowed to pivot the connectors, thereby reciprocating the frame relative to the base.

IPC Classes  ?

• B06B 1/12 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency making use of mechanical energy operating with systems involving reciprocating masses

Abstract

An interconnector includes a plate and two pockets. The plate comprising a top and a bottom for contact with a beam. The pockets are formed on the top of the plate. Each of the pockets includes an opening. The openings of the pockets are located on opposite lateral sides of the plate. The openings allow the pockets to receive two bars in parallel to each other in substantially opposite directions.

IPC Classes  ?

• F16B 12/56 - Brackets for bedsteadsCoupling joints consisting of bolts or the likeLatches therefor
• A47C 19/00 - Bedsteads
• A47C 19/02 - Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
• A47C 23/06 - Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springsDivan basesSlatted bed bases using wooden springs, e.g. of slat type
• E04B 1/26 - Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
• E04C 3/04 - JoistsGirders, trusses, or truss-like structures, e.g. prefabricatedLintelsTransoms of metal
• F16B 12/00 - Jointing of furniture or the like, e.g. hidden from exterior
• F16B 12/40 - Joints for furniture tubing
• F16B 12/54 - Fittings for bedsteads or the like
• F16B 12/58 - Tapered connectors for bed rails
• F16B 12/60 - Fittings for detachable side panels

Abstract

A collapsible bicycle includes a collapsible tube, a spring-loaded detent, a rod, a hook, and a security element. The collapsible tube includes a first section, a second section, and a hinge for pivotally connecting the first and second sections to each other. The spring-loaded detent is connected to the second section of the collapsible tube and formed with an external end. The rod is connected to the second section of the collapsible tube. The hook is pivotally connected to the first section and formed with a hook engageable with the rod to keep the first and second sections of the collapsible tube coaxial with each other. The security element is pivotally connected to the first section of the collapsible tube and formed with a concave portion for receiving the spring-loaded detent to keep the security element covering the hook, thereby keeping the hook engaged with the rod.

IPC Classes  ?

• B62H 5/00 - Appliances preventing or indicating unauthorised use or theft of cyclesLocks integral with cycles
• B62K 15/00 - Collapsible or foldable cycles

Abstract

A wheel is devised for a collapsible bicycle. The wheel includes a rim, a hub, and spokes. The rim, the hub and the spokes are made in one piece. The rim includes a ring extending along a center line and a clincher extending from an external face of the ring. The hub includes a first end, a second end, and a depth measured from the first end to the second end. The spokes extend to the center line of the ring from the first end of the hub so that a middle point of the depth lies in a plane defined by the center line.

IPC Classes  ?

• B60B 1/00 - Spoked wheelsSpokes thereof
• B60B 1/06 - Wheels with compression spokes

Abstract

An exercise machine is provided with a loading device. The loading device includes a lever, a coupler, a cylinder unit and a driving unit. The lever includes two ends. The first end of the lever is connected to the exercise machine. The coupler is movable along the lever between the first and second ends. The cylinder unit includes an end connected to the exercise machine and another end connected to the coupler. The driving unit includes a threaded sleeve, a threaded rod and a motor. The threaded sleeve is connected to the coupler. The threaded rod is engaged with the threaded sleeve. The motor rotates the threaded rod relative to the threaded sleeve so that the threaded rod moves the coupler via the threaded sleeve.

IPC Classes  ?

• A63B 21/00 - Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
• A63B 21/008 - Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters

Goods & Services

Exercising equipment, namely, weight lifting machines; manually-operated exercise equipment for physical fitness purposes; body-building apparatus; body-training apparatus Personal fitness trainer services; conducting fitness classes; physical fitness assessment services for sports training purposes; health clubs for physical exercise; health club services, namely, providing instruction and equipment in the field of physical exercise

Goods & Services

Exercising equipment, namely, weight lifting machines; manually-operated exercise equipment for physical fitness purposes; body-building apparatus; body-training apparatus. Personal trainer services [fitness training]; conducting fitness classes; physical fitness assessment services for sports training purposes; health club services, namely, providing instruction and equipment in the field of physical exercise.

Abstract

A mobility assistive device includes a first frame including a first support and a first wheel, a second frame including a second support and second wheels, and a connecting structure including first connecting boards connected to the first support. The second support includes a supporting rod and abutting portions. Each first connecting board has a slot for being engaged with the supporting rod, an abutting surface for abutting against the abutting portions, and a perforation. Each positioning member is disposed on one the second support, and includes a positioning portion. When the slots are engaged with the supporting rod and the abutting surfaces are abutted against the abutting portions, the positioning portions are movable between a locked position and a released position. When in the locked position, the positioning portions are inserted into the perforations. When in the released position, the positioning portions are drew out from the perforations.

IPC Classes  ?

• A61G 5/08 - Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
• A61G 5/10 - Parts, details or accessories

Goods & Services

Mobility scooters; tricycles; electric vehicles.

Goods & Services

Mobility scooters; Tricycles not being toys; Electrically-powered motor scooters

Abstract

A reciprocating device applied to a load-bearing member includes a motor, an eccentric wheel, a first pulley disposed on a movable base of the load-bearing member, a first belt, and a recovery mechanism disposed on the movable base. The motor and the eccentric wheel are disposed on a fixed base of the load-bearing member. The eccentric wheel is connected to the motor to be driven to rotate around an eccentric shaft of the eccentric wheel. The first belt surrounds the eccentric wheel and the first pulley. The eccentric wheel is operatively coupled to the first pulley via the first belt. When the eccentric wheel is rotated by the motor, the first pulley and the movable base connected to the first pulley is operatively coupled to the eccentric wheel. The recovery mechanism provides a reverse force to the movable base according to said linkage.

IPC Classes  ?

• A47C 21/00 - Attachments for beds, e.g. sheet holders or bed-cover holders Ventilating, cooling or heating means in connection with bedsteads or mattresses
• F16F 15/04 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system using elastic means
• F16F 15/12 - Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon

Abstract

A plate lifting device capable of being applied to a multi-plate equipped apparatus includes a motor, a retractable shaft, a restriction member, and a lifting mechanism disposed on the base. The motor is disposed on a base of the multi-plate equipped apparatus. An end of the retractable shaft is pivotally disposed on the base and is connected to the motor, whereby to be driven by the motor to extend or retract, and another end thereof has a movable member. The restriction member connected to one of the plates of the multi-plate equipped apparatus has a slot capable of being passed through by the movable member. When the motor drives the retractable shaft to extend from an initial state, the movable member is lifted by the lifting mechanism, so that the restriction member and the plate connected to the restriction member, which are moved together with the movable member, are lifted.

IPC Classes  ?

• A47C 20/04 - Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
• A61G 7/015 - Beds specially adapted for nursingDevices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
• A61G 7/018 - Control or drive mechanisms

Goods & Services

Bicycles, Structural parts of bicycles, Scooters and structural parts therefor