摘要:
A seat assembly includes a seat back pivotally coupled to a seat cushion. A front leg is pivotally coupled between the cushion and a floor for providing pivotal movement of the seat cushion between a seating position and a kneel position. A front link is pivotally coupled to the cushion and includes a hook for selectively engaging a striker mounted to the floor. A seat back bracket includes an upper portion operatively coupled to the seat back allowing pivotal movement of the seat back between upright and folded positions, and a lower portion releasably coupled to the floor. The hook is engaged with the striker in the seating position to secure the seat assembly to the floor and released from the striker in response to moving the seat cushion to the kneel position to allow pivotal movement of the seat cushion between the kneel position and a tumble position.
摘要:
A seat assembly is provided for supporting an occupant above a floor in a vehicle. The seat assembly includes a seat cushion extending between front and rear ends. The front end is adapted to be pivotally coupled to the floor for pivoting the seat cushion between a seating position and a kneeling position. A seat back is pivotally coupled to the rear end of the seat cushion and is adapted to be releasably secured to the floor. A drive link is pivotally coupled between the floor and the seat back. The drive link urges the seat back to pivot relative to the seat cushion as the seat cushion pivots between the seating and kneeling positions thereby maintaining the seat back in a generally vertical orientation.
摘要:
A seat assembly is provided for supporting in an automotive vehicle. The seat assembly comprises a seat cushion and a seat back pivotally coupled to the seat cushion for movement between a reclined seating position and a fold flat position. A recliner assembly is coupled between the seat back and the seat cushion to provide pivotal movement of the seat back. A riser assembly is pivotally coupled to the seat cushion and pivotally latched to the floor to allow pivotal movement of the seat cushion between a horizontal seating position and a forwardly upright tumbled position. A release mechanism is coupled between the seat back and the riser assembly for automatically synchronizing actuation of the recliner assembly and the riser assembly to provide movement of the seat assembly to the tumbled position in response to the pivotal movement of the seat back to the fold flat position.
摘要:
A seat assembly is provided for supporting in an automotive vehicle. The seat assembly comprises a seat cushion and a seat back pivotally coupled to the seat cushion for movement between a reclined seating position and a fold flat position. A recliner assembly is coupled between the seat back and the seat cushion to provide pivotal movement of the seat back. A riser assembly is pivotally coupled to the seat cushion and pivotally latched to the floor to allow pivotal movement of the seat cushion between a horizontal seating position and a forwardly upright tumbled position. A release mechanism is coupled between the seat back and the riser assembly for automatically synchronizing actuation of the recliner assembly and the riser assembly to provide movement of the seat assembly to the tumbled position in response to the pivotal movement of the seat back to the fold flat position.
摘要:
A seat assembly is provided for supporting in an automotive vehicle. The seat assembly comprises a seat cushion and a seat back pivotally coupled to the seat cushion for movement between a reclined seating position and a fold flat position. A recliner assembly is coupled between the seat back and the seat cushion to provide pivotal movement of the seat back. A riser assembly is pivotally coupled to the seat cushion and pivotally latched to the floor to allow pivotal movement of the seat cushion between a horizontal seating position and a forwardly upright tumbled position. A release mechanism is coupled between the seat back and the riser assembly for automatically synchronizing actuation of the recliner assembly and the riser assembly to provide movement of the seat assembly to the tumbled position in response to the pivotal movement of the seat back to the fold flat position.
摘要:
A seat track assembly includes a latch mechanism operable to allow movement of a movable track relative to a fixed track between a plurality of positions. A memory mechanism is operable between a home position, coupled with the movable track, and a memory position, coupled with the fixed track, to define a selected position. Actuation of the memory mechanism to the memory position unlocks the latch mechanism to allow movement of the movable track in a first direction away from the selected position to an easy-entry position. In response to movement of the movable track in a second direction from the easy-entry position, the memory mechanism blocks the movable track at the selected position, allowing the latch mechanism to lock and the memory mechanism to return to the home position. The latch mechanism operates independently to unlock the latch mechanism when the memory mechanism is in the home position.
摘要:
A seat track assembly for moving a seat assembly includes a fixed track and a movable track. A first slide member is slidably coupled to the movable track and slides between first and second positions. The first slide member slides from the first position to the second position in response to pivoting a seat back to a folded position thereby actuating a latch mechanism to an unlocking position and pivoting a hook lever to a raised position allowing movement of the seat assembly from a comfort range to an easy entry position. The first slide member slides from the second position to the first position in response to the first slide member engaging a rearward stop at a rearward end of the comfort range thereby actuating the latch mechanism to a locking position and pivoting the hook lever to lowered position.
摘要:
A seat track assembly includes a latch mechanism operable to allow movement of a movable track relative to a fixed track between a plurality of positions. A memory mechanism is operable between a home position, coupled with the movable track, and a memory position, coupled with the fixed track, to define a selected position. Actuation of the memory mechanism to the memory position unlocks the latch mechanism to allow movement of the movable track in a first direction away from the selected position to an easy-entry position. In response to movement of the movable track in a second direction from the easy-entry position, the memory mechanism blocks the movable track at the selected position, allowing the latch mechanism to lock and the memory mechanism to return to the home position. The latch mechanism operates independently to unlock the latch mechanism when the memory mechanism is in the home position.
摘要:
A seat assembly includes a recliner mechanism operatively coupled between a seat back and seat cushion to allow pivotal movement of the seat back. An easy-entry mechanism includes an easy-entry release lever, a drive link and a sector. Actuating the easy-entry lever in a first direction causes the drive link to pivot into engagement with the sector and simultaneously pivots a recliner release lever to unlock the recliner mechanism. As the seat back pivots forwardly, the drive link moves with the seat back and causes the sector to pivot in a second direction until the sector is blocked and the seat back is in a forwardly dumped position. Alternatively, actuating the recliner release lever in the first direction unlocks the recliner mechanism and the drive link moves with the seat back and passes by the sector as the seat back pivots to a fold flat position overlying the seat cushion.
摘要:
A vehicle seat assembly includes a seat back that is moveable between a first vertical position and a second vertical position forward and upward of the first vertical position. The vehicle seat assembly has a track assembly providing fore and aft adjustment. The vehicle seat assembly further includes at least one pivot assembly operatively coupled to the track assembly and pivotally mounted to a floor of a motor vehicle. The pivot assembly pivots the vehicle seat assembly between the seating position and a stand-up position. A stand-up link slidingly couples the pivot assembly and the seat back. A link lock locks to present a solid link between the pivot assembly and the seat back. The solid link guides the seat back between the first vertical position and the second vertical position as the vehicle seat assembly moves between the seating position and the stand-up position.