A seat adjustment apparatus for mobility includes a seat cushion, wherein, during seat cushion tilting, the front portion of the seat cushion is moved upwards, and the rear portion thereof is moved downwards so that the occupant's lower body is not moved upwards as a whole, and the occupant's feet are not excessively lifted. Accordingly, there is no need for a separate footrest for supporting the occupant's feet, and seating convenience is improved by implementing a stable occupant posture. Furthermore, a tilting bar provided for seat cushion tilting supports a seat frame so that the posture of the occupant's lower body does not collapse due to deformation of the seat cushion during a collision, securing the occupant's stability.

A vehicle seat comprises: a seat base; a first side member is affixed to a base at a first side of the base; a second side member is affixed to the base at a second side of the base, opposite the first side of the base; a slider slidably received in the base; a seat back assembly is rotatably coupled to the first side member and rotatably coupled to the second side member; a linkage rotatably coupled to the seat back assembly and rotatably coupled to the slider; a first lower seat lifting mechanism comprising a lifting bracket, wherein the lifting bracket is rotatably coupled to the first side member at a first end of the lifting bracket; and a second lower seat lifting mechanism comprising a bracket rotatably coupled to the base and a link arm rotatably coupled to the bracket and rotatably coupled to the slider.

A moving and locking device for a seat and a personal mobility, which is installed in a bottom portion of a seat for a vehicle or a personal mobility, is provided with a floor panel of a vehicle interior in a structure in which rolling movement of the moving device and a locking coupling of the locking device are possible, is capable of freely moving the seat for a vehicle or the personal mobility to a desired position of the floor panel in the vehicle and firmly fixing the seat for a vehicle or the personal mobility.

A seat system includes: a base; a seatback; at least one recliner connecting the base and the seatback to each other for pivoting of the seatback relative to the base; a slider coupled to the base and configured for sliding engagement with a track having a detent region and a tilt-and slide region; and an electronic controller, wherein without mechanical interlock between the recliner and the slider, the electronic controller causes the recliner to place the seatback in a non-passenger position when the slider is within the tilt-and-slide region, and causes the recliner to place the seatback in a passenger position when the slider is within the detent region.

A longitudinal adjuster for a motor vehicle seat may have a seat rail that can be connected to the vehicle seat, and a floor rail, which can be connected to a vehicle floor and on which the seat rail is displaceably guided. The longitudinal adjuster may have a drive device for adjusting the seat rail relative to the floor rail along the longitudinal direction. The drive device may have a spindle fixed to the floor rail or to the seat rail. A rotatable spindle nut may be mounted on the spindle via a thread engagement. An electric motor may be operatively connected to the spindle nut for driving the spindle nut. A drive-side output shaft of the electric motor may be oriented parallel to the spindle. The floor rail has a cut-out and the electric motor is at least partly arranged through the cut-out.

A vehicle seat (11) includes a seat frame (22a) having an opening (46) in a plate-shaped part (43), and an actuator (31) mounted on the plate-shaped part (43). Accordingly, it is possible to provide a vehicle seat that further contributes to quietness in the interior of a vehicle.

A power slide includes a left slide and a right slide, each including a top rail, a bottom rail, a lead screw and an electric motor. The top rail is arranged above the bottom rail and is slidably connected to the bottom rail, and a notch is formed in a middle portion of the top rail. The lead screw is arranged above the bottom rail in parallel and has two ends fixedly connected to the bottom rail. The electric motor includes a housing, a rotor shaft and a stator shaft. The housing is mounted in the notch, the stator shaft is fixedly connected into the housing, the rotor shaft penetrates into the stator shaft and is rotatably connected to the stator shaft, and an interior of the rotor shaft is threadedly connected to the lead screw.

A vehicle seat comprising a seatback mounted pivoting by an articulation mechanism selectively lockable and unlockable, relative to a seatback footing selectively lockable and unlockable on a base, where the seat further comprises a seat cushion, first and second rear connecting rods connecting the seatback to the base, an actuating device being configured, by rotation of the first rear connecting rod, for driving the seatback into a folded down position when the articulation mechanism is unlocked and the seatback footing is locked on the base, and for driving the seat in a forward tilted position when the seatback footing is unlocked and the articulation mechanism is locked.

A seat system includes: a base; a seatback; at least one recliner connecting the base and the seatback to each other for pivoting of the seatback relative to the base; a slider coupled to the base and configured for sliding engagement with a track having a detent region and a tilt-and slide region; and an electronic controller, wherein without mechanical interlock between the recliner and the slider, the electronic controller causes the recliner to place the seatback in a non-passenger position when the slider is within the tilt-and-slide region, and causes the recliner to place the seatback in a passenger position when the slider is within the detent region.

A vehicle seating assembly includes a seatback movable between an upright position and a reclined position relative to a seat base. A track assembly includes a bracket slidably received by a rail. The bracket is operably coupled with at least one of the seatback and the seat base. A rear support assembly is positioned to extend at least partially along the seatback and includes a base operably coupled with the seatback. First and second struts extend downward from the base, and one of the first and second struts is pivotally coupled with a back end of the bracket. An actuator assembly is operably coupled with the base and is configured to move the seatback between the upright position and the reclined position.