An embodiment walk-in seat locking device for a vehicle includes a rear link including a first sector gear, the rear link having a first end portion hinge-fastened to a rear portion of a seat cushion frame and a second end portion hinge-fastened to a rear portion of a seat rail, a locking link including a second sector gear engageable with the first sector gear, wherein the second sector gear is on a rear portion of the locking link and is hinge-fastened to the seat cushion frame, a lever having a first end portion to which a cable is connected and a second end portion hinge-fastened to the seat cushion frame, a first locking cam having a first end portion coaxially connected to the lever, and a second locking cam having a first end portion coaxially connected to the lever and the first locking cam.

A rest device for a vehicle, including a support and an element that adjustable relative to the support. In addition, a drive unit including a drive motor is provided, which can be activated for the motor-driven adjusting of the element relative to the support, the drive unit being designed such that the element can be adjusted relative to the support both manually and using a motor.

An embodiment armrest assembly for a vehicle includes an armrest rotatably coupled to an armrest board and configured to be extended from the armrest board by rotating forward or to be housed in the armrest board by rotating and standing and a speed-reduction damper mechanism connecting the armrest and the armrest board and configured to make a rotational speed of the armrest uniform by reducing the rotational speed when the armrest rotates to be extended.

A multi-pivot seat base assembly includes a first pivot assembly mountable to a floor, a proximate arm having a proximate end mounted to the first pivot assembly and a distal end mounted to a second pivot assembly, a distal arm having a proximate end mounted to the second pivot assembly; the distal arm including a distal end provided with a third pivot assembly defining a seat receiving element. First and second pivot locking assemblies are provided to lock the first, second and the third pivot assemblies, respectively.

An embodiment rear seat for a vehicle includes a center seat and side seats located on a left side and a right side of the center seat, respectively, wherein the center seat is configured to be movable forward and rearward with respect to the side seats, and when the center seat is moved forward, the center seat protrudes forward from the side seats.

A locking device includes a case, a latch, a locking member, an electric actuator, a rack, a guide portion, and a biasing member. The electric actuator includes a pinion. The rack meshes with the pinion and moves between a first position and a second position. The guide portion differentiates a going route and a return route. The going route is a route the rack takes when moving from the first position to the second position, and the return route is a route the rack takes when moving from the second position to the first position. When taking the going route, the rack meshes with the pinion and moves from the first position to the second position according to rotation of the pinion. When taking the return route, the rack moves toward the first position by a biasing force of the biasing member.

Systems and methods for a vehicle seat. The vehicle seat system includes, in one example, a seat lift and track release assembly coupled to a seat frame and including a spring configured to during a first stage of vehicle seat release, exert torque on an entry lever and during a second stage of the vehicle seat release, exert torque on a lifter lever to initiate unlock of a track locking device. Further, in the vehicle seat system, the seat lift and track release assembly includes the lifter lever and the entry lever.

A safety seat and method for rotating a safety seat to multiple positions. The safety seat includes a first base having a first opening and a second opening, a second base rotatable relative to the first base about an axis, a seat rotatable relative to the first base about the axis between a forward-facing position and a rear-facing position, and a lock disposed on the second base. The lock has a first movable lock component to lock the first base with the second base, and a first resilient member to abut the first movable lock component and bias the first movable lock component to be received by the first opening or the second opening. The seat is in the forward-facing position when the first movable lock component is received by the first opening and in the rear-facing position when the first movable lock component is received by the second opening.

A latch for a vehicle seat includes a latch body and a bracket having a plate defining a pivot point and a slot is provided. The latch body is pivotably coupled to the bracket at the pivot point and movably coupled to the bracket at the slot such that the latch body pivots about the pivot point between a latched position and a variation absorbing position. The latch body has a supporting shaft slidably supported by the plate at the slot. A biasing assembly is disposed between the pivot point and the supporting shaft and biasing the latch body toward the latched position.

The disclosure relates to a headrest for a vehicle seat that includes two rods positioned roughly parallel to each other, which support or can support a head cushion. The headrest also includes a locking mechanism, typically operated by hand, that locks onto only one of the two rods or a section of one rod. This lock features a push button which, when pressed, releases the connection between the locking element and the rod, allowing for adjustment or removal.