A reclining device includes: a base plate; a tooth plate being rotatable and including a first depression, a second depression shaped annular, and an internal teeth formed in an inner peripheral surface of the first depression; three lock members including external teeth structured to engage with the internal teeth; a cam structured to move the lock members. Each of the lock members includes a first projection. The second depression includes first restriction parts structured to radially contact with the first projections and restrict movement of the lock members in an engagement direction. At least one of the lock members includes a second projection. The tooth plate includes a second restriction part structured to contact with the second projection at a position radially inside with respect to a position of contact between the first projection and the first restriction part.
A47C 1/025 - Chaises ou fauteuils de relaxation ou liseuses ayant des éléments de soutien à réglage indépendant les éléments, étant le dossier ou l'ensemble siège-dossier, ayant une inclinaison réglable au moyen d'un mécanisme à pignon-crémaillère ou d'un mécanisme d'engrenage similaire
B60N 2/235 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable par des mécanismes du type à cliquet et à rochet
A seat slider includes a lower rail, an upper rail, a screw shaft, a nut screwed to the screw shaft, an elastic member retaining the nut vertically movably, and a bracket fixing the elastic member to a bottom wall of the lower rail. The nut is inserted in the elastic member having a box shape. The bracket supports the elastic member, and includes a first bracket and a second bracket respectively facing an upper face and a lower face of the nut. The nut has a shape of a cross when viewed at a section perpendicular to an axis of the screw shaft, and includes an upper projection extending through a first rectangular hole of the first bracket and a lower projection extending through a second rectangular hole of the second bracket.
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
B60N 2/06 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant
3.
SEAT RECLINING DEVICE AND METHOD FOR MANUFACTURING SEAT RECLINING DEVICE
A seat reclining device includes: a first plate having internal teeth; a second plate overlaid on the first plate and having external teeth engaged with the internal teeth; and a holder having a cylindrical portion, an inner flange portion extending radially inwardly from one axial end of the cylindrical portion and opposed to the first (or second) plate and an outer flange portion extending radially outwardly from the other axial end of the cylindrical portion and welded to the second (or first) plate, wherein the outer circumferential portion of the second (or first) plate has a depressed part formed on a surface thereof facing the outer flange portion of the holder, and wherein the outer flange portion of the holder is welded to the outer circumferential portion of the second (or first) plate in a state of being pushed into the depressed part.
B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
A seat sliding device includes a lever member, a lock member, a rear biasing member, an operation member, and a front biasing member. A cylindrical portion of the operation member is inserted inside the lever member. At a front end of the front biasing member inserted into the cylindrical portion of the operation member, a retaining portion and a release portion are formed, the retaining portion preventing the operation member from moving forward, and the release portion extending forward from the retaining portion. A through-hole that penetrates into an interior of the cylindrical portion of the operation member is formed in an upper surface or a lower surface of a part that is forward of a part inserted into the lever member, of the cylindrical portion of the operation member at a position facing the release portion or at a position on a front side from the release portion.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A seat sliding device includes a lever member, a lock member, a biasing member, and an operation member. The biasing member is formed of a bar-shaped member and includes a front acting portion configured to come in contact with a front end of the lever member to bias the front end of the lever member upward, a rear acting portion configured to come in contact with a rear end of the lever member to bias the rear end of the lever member upward, and an intermediate support portion formed between the front acting portion and the rear acting portion and engaged with a an engaging portion formed in an upper rail. The engaging portion supports the intermediate support portion at a position rearward of a turning center of the lever member (shaft member).
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A seat sliding device includes a lower rail, an upper rail, a lever member, a lock member, a biasing member and an operation member. The upper rail includes a shaft member, and the lever member includes bearings engaging with the shaft member. Each of the left and right bearings has a surface in contact with the shaft member at one point in an up-down direction by being biased by the biasing member. In the pair of left and right bearings, a surface in contact with the shaft member in one bearing is formed as an arc-shaped surface with a radius slightly larger than an outer diameter of the shaft member, and a surface in contact with the shaft member in the other bearing is formed as a flat surface extending relative to the upper rail in the longitudinal direction.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A front upper support surface and a rear upper support surface facing an upper surface of a rear end of an operation handle are provided in a lock release lever with a gap between the front upper support surface and the rear upper support surface in the vehicle front-rear direction, and front lower support surfaces are provided below the front upper support surface. An upper rail is provided with a rear lower support surface, which is positioned below a rear upper support surface. A clearance is provided between the front lower support surface and a lower surface of a rear end of the operation handle, and a clearance is provided between the rear lower support surface and the lower surface of the rear end of the operation handle.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A gearbox includes a first divided body and a second divided body, and a shaft projection is formed on and a through-hole is formed in divided surfaces of the first divided body and the second divided body. A second recess on the second divided body side includes a second arc portion formed concentrically with an axis center of a worm wheel, and an upper linear portion and a lower linear portion which extend linearly toward the first divided body side from both ends of the second arc portion. A first recess on the first divided body side includes a first linear portion which extends linearly in a direction orthogonal to an intersecting direction, and an upper arc portion and a lower arc portion which are formed continuous to both ends of the first linear portion.
B60N 2/06 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
A sliding device that slidably supports a seat body of a vehicle seat is provided. The sliding device includes: a fixed rail; a movable rail; a locking member displaceable between a locking position and an unlocking position, a sliding movement of the movable rail being restricted in the locking position, and restriction of the sliding movement being released in the unlocking position; a retention spring configured to apply to the locking member a retaining force to retain the locking member in the locking position; a release lever configured to displace the locking member to the unlocking position; a return spring configured to apply to the release lever an elastic force to return the release lever to its initial position; and a restrictor configured to restrict a displacement of the release lever.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
10.
Seat sliding device and assembling method of lock spring used in seat sliding device
A seat sliding device includes: a lower rail; an upper rail; a lock member; a spring member; and an operation lever, the first fixing portion of the spring member which has a ring shape having an outside diameter greater than a width between the pair of the side walls of the upper rail, which has a spring force in a diameter increasing direction between the pair of the side walls of the upper rail, and which includes a first mounting portion and a second mounting portion that are configured to be mounted and fixed, respectively, in the first hole portion and the second hole portion by the spring force.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
11.
Seat sliding device and method of manufacturing the seat sliding device
In a pair of side walls of an upper rail, a pair of right and left slits extending from lower ends of the side walls to an intermediate position are formed. Right and left side edges of at least one reinforcing plate fit into the pair of left and right slits. The upper rail includes a pair of right and left tongue pieces formed on the side walls as to be positioned higher than the slits, and the reinforcing plate includes a pair of right and left recesses formed at the upper portions of the left and right side edges and with which the pair of right and left tongue pieces are engaged. The tongue-piece enters the recess in a state where an upper end surface abuts an upper tapered surface of the recess and is bent into an S-shape in the recess and engaged with the recess.
B60N 2/06 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
12.
Seat reclining apparatus and method for manufacturing seat reclining apparatus
A drive bush configured to circumferentially rotate and drive a pair of wedge members in an eccentric space includes a cylindrical portion rotatably supported inside a boss portion of an internal tooth constituting member, a flange portion integrally formed at a first end portion in the axial direction of the cylindrical portion so as to face one side surface side of the wedge members, and a pushing portion integrally provided on the outer peripheral side of the flange portion, and configured to release a wedge effect by circumferentially pushing the wedge members. The inner surface of the cylindrical portion is integrally formed with a wall portion, and the wall portion is formed with, in the middle thereof, a female spline teeth meshing with the output shaft of a motor. The cylindrical portion, the wall portion including the female spline teeth and the flange portion have substantially the same thickness.
B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
B60N 2/23 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable par des mécanismes linéaires à vis
B60N 2/235 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable par des mécanismes du type à cliquet et à rochet
B60N 2/225 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable par des mécanismes cycloïdaux ou planétaires
A47C 1/025 - Chaises ou fauteuils de relaxation ou liseuses ayant des éléments de soutien à réglage indépendant les éléments, étant le dossier ou l'ensemble siège-dossier, ayant une inclinaison réglable au moyen d'un mécanisme à pignon-crémaillère ou d'un mécanisme d'engrenage similaire
B60N 2/20 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant rabattable, p. ex. pour faciliter l'accès
A47C 1/024 - Chaises ou fauteuils de relaxation ou liseuses ayant des éléments de soutien à réglage indépendant les éléments, étant le dossier ou l'ensemble siège-dossier, ayant une inclinaison réglable
A seat slide device includes a reinforcing member attached to a rear end part of an upper rail. The reinforcing member is higher in rigidity than the upper rail. The reinforcing member includes a reinforcing member body having a U-shaped cross section having a lower opening, and including a reinforcing member top wall; a pair of reinforcing member lateral walls; and a pair of reinforcing member bent wall parts each being bent outwardly from a lower end of a corresponding one of the reinforcing member lateral walls in a lateral direction of the reinforcing member, and extending upwardly between a corresponding lower rail outside lateral wall and a corresponding lower rail inside lateral wall.
A screw shaft attached to the upper rail is screwed into a nut member attached to the lower rail. When the screw shaft is rotated with respect to the nut member by a drive unit, the screw shaft is moved rearward and forward with respect to the nut member, and the upper rail is also moved rearward and forward with respect to the lower rail. A fixing nut is fixed to an inner surface of the lower rail behind the nut member, and a stopper bolt is fastened to the fixing nut from below the lower rail. When the upper rail moves forward, a stopper portion provided at a tip of the stopper bolt contacts the stopper plate to restrict an excessive forward movement of the upper rail.
B60N 2/06 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
A sliding device includes a fixed rail, a movable rail, a lock plate, a spring member, and a first stopper and a second stopper provided on the lock plate. The lock plate is held by the movable rail, and is displaceable between a locking position where the lock plate engages with the fixed rail and a non-locking position where the engagement is released. The spring member can exert an elastic force to maintain the lock plate in the locking position. The first stopper locks and fixes a first end of the lock plate to the spring member. The second stopper locks and fixes a second end of the lock plate to the spring member.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A sliding device includes a fixed rail, a movable rail, a lock plate, a spring member, and a fixing structure. The lock plate is displaced between a locking position where the lock plate engages with the fixed rail and restricts slide of the movable rail and a non-locking position where the restriction of slide is released. The spring member exerts an elastic force to maintain the lock plate in the locking position. The fixing structure includes a tapered portion of the spring member and a press spring portion that presses the tapered portion toward a hole of the movable rail.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A sliding device includes a fixed rail, a movable rail, a lock plate, and a spring member. A seat body is fixed to the movable rail, and the movable rail is slidable relative to the fixed rail. The lock plate is held by the movable rail, and is displaceable between a locking position where the lock plate engages with the fixed rail and restricts slide of the movable rail and a non-locking position where the restriction is released. The spring member exerts an elastic force to maintain the lock plate in the locking position.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A seat sliding device for vehicles includes lower and upper rails and a locking member for locking or unlocking the upper rail relative to the lower rail. The upper rail is equipped at a lower end of its downward side wall portion with a lower inward corner portion formed of a raised wall portion and a bottom wall portion. The locking member has an axial portion that is placed on and biased against the lower inward corner portion of the upper rail such that the locking member is swingable about an axis of the axial portion to lock or unlock the upper rail relative to the lower rail. This seat sliding device makes it possible to reduce the number of parts and improve operation stability of the locking member.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
In an electric seat slide device of the present invention, a rear-side bracket 27 includes a first support member 41 fixed to a lower rail 2, a second support member 42 fixed to the lower rail 2 together with the first support member 41, a female screw member 43 as a first nut member through which a screw shaft 4 passes, and a second nut member 44 through which the screw shaft 4 passes. A pair of side wall portions 47 extending along a lower rail longitudinal direction and a vertical wall portion 62 of the second support member 42 which is formed orthogonal to the straight line along the lower rail longitudinal direction are sandwiched between the female screw member 43 and the second nut member 44.
B60N 2/06 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A brake device for a motor vehicle seat is composed of a brake assembly, a tooth assembly, and a lever assembly. The brake assembly includes a housing, a pinion shaft, a braking component, and a drive wheel that are structured to be self-held in an assembled state by mechanical interaction thereamong. The tooth assembly includes a holder plate and a tooth plate that are structured to be self-held in an assembled state by mechanical interaction therebetween. The lever assembly includes an input lever, a cover, a coil spring, and a lever bracket that are structured to be self-held in an assembled state by mechanical interaction thereamong. The brake assembly, the tooth assembly, and the lever assembly are arranged and assembled together in an axial direction.
B60N 2/16 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile réglable en hauteur
B60N 2/235 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable par des mécanismes du type à cliquet et à rochet
22.
Motor mounting structure for electric seat sliding device
A motor mounting structure for an electric seat sliding device includes: a motor; first and second elastic support members arranged to be mounted on the first and second protruding portions of the motor; a bracket arranged to support the both ends of the motor through the first and second elastic support members; and the second elastic support member being arranged to be moved between a position at which the second elastic support member is engaged with the second guide portion, and a position where the second elastic support member is disengaged from the second guide portion, and where the second elastic support portion is mounted on the second protruding portion of the motor positioned at the initial assembly position.
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
A release lever includes: a release pressing portion pressing a portion around a lock portion of a plate spring to release an engagement of the lock portion with a locked portion; an operation portion located in a front side of the release lever and operated by a lock release operation of an operation handle; and a swing fulcrum portion provided between the release pressing portion and the operation portion. The plate spring integrally includes: a base including the swing fulcrum portion and fixed to an upper rail; a rear biasing portion located behind the base in a vehicle front-rear direction and biasing the lock portion in a lock direction; and a front biasing portion located in front of the base in the vehicle front-rear direction and biasing the operation handle upward. The front biasing portion has a biasing force smaller than that of the rear biasing portion.
B60N 2/00 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A brake device comprises a brake mechanism which comprises an output shaft having a drive gear secured thereto, a brake housing having a cylindrical braking surface therein and coaxially putting therein the output shaft, two pairs of clamp members movably and abreast installed in the brake housing in such a manner that paired two clamp members of each pair put therebetween an enlarged operation part of the output shaft and two springs that bias the two clamp member of each pair to pivot away from each other, in which each of the clamp members has an outer clamp surface that is slidably contactable with the cylindrical braking surface and includes larger and smaller clamp surface areas that are spaced from each other by a recess.
B60N 2/16 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile réglable en hauteur
B60N 2/18 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile réglable en hauteur les parties avant ou arrière du siège étant réglables, p. ex. indépendamment l'une de l'autre
B60N 2/90 - Détails ou éléments non prévus ailleurs
B60N 2/225 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable par des mécanismes cycloïdaux ou planétaires
B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
G05G 5/02 - Moyens empêchant les déplacements indésirables des organes de commande pouvant être manœuvrés en plusieurs étapes distinctes ou de plusieurs manières différentes, p. ex. en imposant un mouvement pas à pas ou une succession définie de mouvements
In a lock member (117) disposed in a release lever (131), a fixation portion (119) is fixed to an upper-rail top wall (105a) of an upper rail (105) by a fixing member (115). The release lever (131) swings in a front-rear direction about a swing pivot portion (151) for the lock member (117), and a release pressing portion (153) on the rear side presses the vicinity of lock teeth (125) of the lock member (117) downward to release lock to a lower rail (103). In the lock member (117), a rear-side elastic deformation part (123) biases the lock teeth (125) in the lock direction, and a front-side elastic deformation portion (141) biases an operation handle (133) upward. The lock member (117) is a plate spring member integrally including the fixation portion (119), the rear-side elastic deformation part (123), and the front-side elastic deformation portion (141).
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
26.
SEAT SLIDE APPARATUS FOR VEHICLE AND METHOD FOR MANUFACTURING THE SAME
A seat slide apparatus for vehicle, comprising a lower rail and an upper rail supported engaged with the lower rail in a slidably movable manner. The lower rail is provided with a stopper-contacting section at at least one longitudinal end of its downward flange portion. The upper rail is provided with a stopper piece at its longitudinal center part, the stopper piece being formed bent integrally with the upper rail in a manner to lie astride an upper rail's side wall portion and an upward flange portion of the upper rail. The position of at least one slide stroke end of slide stroke of the upper rail with respect to the lower rail is restricted by the stopper-contacting section and the stopper piece being brought into contact with each other.
B60N 2/08 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile coulissant caractérisé par le dispositif de verrouillage
A seat reclining apparatus including a base member, a rotatable cover member with an internal tooth gear, three tooth plates with external tooth gears, a pivotable cam member on an inner peripheral side of the tooth plates, a biasing member biasing each of the tooth plates, three guide projections projecting from the tooth plates toward the cover member, an annular grooved portion in the cover member, and three guide surfaces whose one or two being formed on an inner peripheral wall surface of the annular grooved portion, the remainder of the three guide surfaces being formed on the outer peripheral wall surface thereof, wherein the three guide surfaces serve to restrain displacement of the three tooth plates toward the lock position when the respective guide projections are allowed to run upon the corresponding guide surfaces.
B60N 2/235 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable par des mécanismes du type à cliquet et à rochet
A geared motor including a case body, a case cover cooperating with the case body to form a case, each of the case body and the case cover including at least three mount holes into which bolts are inserted to couple the case to a member to which the geared motor is mounted, the mount holes of the case body and the mount holes of the case cover being formed around cylindrical bores of the case body and the case cover in axial alignment with each other, and generally cylindrical collars inserted into and extending over the mount holes of the case body and the mount holes of the case cover which are axially aligned with each other.
F16H 1/32 - Transmissions à engrenages pour transmettre un mouvement rotatif avec engrenages à mouvement orbital dans lesquels l'axe central de la transmission est situé à l'intérieur de la périphérie d'un engrenage orbital
A seat locking device includes a striker and a catching section. The catching section includes a base plate including a first entrance concave portion, a cover member including a second entrance concave portion, a latch, a lock plate, and a bumper rubber including a substantially isosceles-triangle portion. A lateral surface of a holding concave portion of the latch is inclined such that an opening side of the lateral surface is located closer to a bottom surface of the first entrance concave portion than its counter-opening side. A bottom surface of the holding concave portion is closer to an imaginary center line of the first entrance concave portion than one lateral surface of the first entrance concave portion so that a catching-capable dimension for the striker is set between the bottom surface of the holding concave portion and another lateral surface of the first entrance concave portion.
B60N 2/04 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le siège entier étant mobile
A lock device for a vehicular seat, including a striker and a catcher including a base plate, a cover, a first striker receiving portion formed in each of the base plate and the cover, a latch rotatably disposed through a latch shaft, a lock plate rotatably disposed through a lock shaft, and a rubber bumper mounted to the first striker receiving portion of the base plate. The rubber bumper includes engaging grooves engaged with side peripheries of the first striker receiving portion of the base plate, respectively, a recessed portion engaged with a bumper receiving portion formed on a bottom surface of the first striker receiving portion of the base plate, and restraining portions engageable with outer circumferential surfaces of the latch shaft and the lock shaft, thereby restraining the rubber bumper from falling off from the first striker receiving portion of the base plate.
An electrically operated seat slide apparatus includes a lower rail fixed to a floor of a vehicle body, and an upper rail slidably disposed to the lower rail. A seat is connected to the upper rail. A screw shaft is disposed inside the upper rail. A nut is threadedly connected to the screw shaft and connected to the lower rail. A motor is disposed to side of the upper rail. A gear box is fixed to the upper rail to transmit a rotation of the motor to the screw shaft. Additionally, first and second plates are provided for allowing an impact load applied to the upper rail to be directly transmitted to the screw shaft so as to prevent the impact load from being transmitted through the gear box to the screw shaft, and for setting a moving range of the nut.
B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable
A seat reclining device is comprised of a base member connected to one of a seat back and a seat cushion; a rotating member connected to the other of the seat back and the seat cushion; a lock tooth having an external gear engageable with the internal gear of the rotating member; a shaft portion having an inner-periphery guiding surface for swinging the lock tooth on the shaft portion; and a weak portion formed at an end portion of the lock tooth opposite to the external gear across the shaft portion.
B60N 2/235 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable par des mécanismes du type à cliquet et à rochet
In a seat slide device applicable to an automotive vehicle, a lock mechanism includes: a lock arm disposed on an upper rail to be pivotable around a pivotal center axis; lock pawls formed on the lock arm along the elongate direction of the upper rail; lock holes formed on a lower rail and the upper rail, the lock pawls being inserted through the lock holes to lock the upper rail with respect to the lower rail; a pair of slits formed at predetermined front-and-rear positions of a side surface of the upper rail; and a bearing bracket, the bearing bracket and the lock arm being disposed within an enclosed space between the upper rail and the lower rail and including a pair of bearing portions and both ends of the lock arm and the pair of bearing portions being disposed within inner spaces defined by the pair of slits.
F16M 13/00 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main
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