This invention relates to a headrest folding device having a simple locking and unlocking structure, wherein a locking bar of a lifting slider is disposed directly under a locking groove of an upper latch, and stably guiding vertical linear sliding of the lifting slider.

A headrest may have at least one headrest body, a base support element, on which the headrest body is arranged such that the height can be adjusted and it can be locked in a height position, and a retaining element, with which the headrest body is arranged in a height-adjustable manner on the base support element. The retaining element can be detachably blocked in the adjusted height position. The retaining element engages through the base support element, and the retaining element is connected to the headrest body on both sides of the base support element. The headrest may also have a locking element for locking and unlocking the retaining element in the adjusted height position. The retaining element is guided in a height-adjustable manner on the base support element. A motor vehicle seat may have the headrest.

An adjustable headrest for motor vehicle seat. The headrest includes a support structure fixed to a backrest and a body having a front shell and a rear shell. The front shell has a front face intended for contact with the head of a user of the seat, the front face being movable relative to the support structure along a front-rear direction denoted X, over a total travel distance. The total travel distance is formed by a first travel portion provided by a mounting enabling translational movement of the body relative to the support structure while maintaining the position of the front shell relative to the rear shell substantially constant. The total travel distance is also formed by a second travel portion provided by a mounting enabling translational movement of the front shell alone relative to the rear shell.

The invention relates inter alia to an actuator (15) for operating an accessory in the vehicle passenger compartment, having an actuating element movable relative to a housing between an unactuated position and an actuated position in opposite adjustment directions (y, y,) and is urged by a resetting device into the unactuated position, wherein it is possible for the actuating element to displace an element of the accessory that cooperates with the actuating element. The special feature is that the resetting device comprises at least one spring (18) configured as a spiral spring and having an outer end (25) and an inner end (26).

A foldable head restraint apparatus for connecting to a seat of a vehicle. The foldable head restraint apparatus includes a pair of brackets for being connected to a cover. A pivot tube rotatably supports the brackets along a first axis. At least one seat connector is connected to the pivot tube for non-rotatably supporting the pivot tube relative to the seat of the vehicle. A pair of latches are each non-rotatably disposed about the pivot tube adjacent to each of the brackets. A pair of cams are each rotatably connected to one of the brackets and are rotatable between a latched position and an unlatched position. At least one release connector is connected to each of the cams and is moveable for providing the rotating movement of the cams in response to movement of the release connector to provide synchronized rotation of the cams.

Disclosed is a headrest fore-aft position adjuster including a displaceable body which receives load of an occupant's head and which displaces in a fore-aft direction with respect to a headrest pillar and a lock mechanism which locks and unlocks the displaceable body at a plurality of positions along the fore-aft direction, and the lock mechanism includes an engaging part which displaces in the fore-aft direction integrally with the displaceable body, a plurality of engaged part which is provided along a trajectory of the engaging part and which the engaging part is engaged with in a locked state and the engaging part is configured to engage with the engaged parts from a lateral position.

A headrest (1) includes a stay (6), a framework (2) supported by the stay (6) in a turnable manner toward a head of a sitting person, and supporting the head thereof, a shaft member (4) to be actuated in conjunction with the turning of the framework (2), and turning at a larger angle than a turning angle of the framework (2), and a coil spring (5) including a coil (50) wound around a pivot portion (47) of the shaft member (4) in a direction tightening the shaft member (4) when the framework (2) turns to the opposite side to the head side of the sitting person, and supports the head of the sitting person.

A headrest assembly according to an exemplary aspect of the present disclosure includes, among other things, a head restraint including a push-button and a lever rotatable by a pull cable. The head restraint is moveable from an upright position to a folded position by movement of the push-button or the lever. This disclosure also relates to a seat and a method of use.

A headrest assembly according to an exemplary aspect of the present disclosure includes, among other things, a head restraint including a push-button and a lever rotatable by a pull cable. The head restraint is moveable from an upright position to a folded position by movement of the push-button or the lever. This disclosure also relates to a seat and a method of use.

This disclosure generally relates to a headrest assembly, seat, and a method of use. In the disclosure, a head restraint is moveable from an upright position to a folded position by movement of either the push-button or a lever. The disclosed arrangement provides two ways to fold a head restraint, and can further be integrated with another assembly, such as a seat back folding assembly. The disclosed arrangement is further configured to resist vibration, leading to a tighter, more stable design, which provides increased customer satisfaction.