A deployable headrest airbag includes an airbag chamber configured to be coupled to a headrest of a vehicle seat. The airbag chamber has a stowed position and a deployed position. In stowed position, the airbag chamber is disposed inside the headrest. In the deployed position, the deployable headrest airbag is disposed outside of the headrest to protect a head and a neck of a vehicle occupant.

A headrest for a motor vehicle, including a base part for attachment to a backrest of a vehicle seat, a head part for contact with a head of a vehicle occupant, and an adjusting device between the base part and the head part for causing a substantially linear adjustment of the head part between a minimum and a maximum position. The adjusting device has an intermediate part and several pivot levers which pivot synchronously during adjustment and form a first articulated parallelogram between the head part and intermediate part and a second articulated parallelogram between the intermediate part and base part. The adjusting device includes a synchronizing lever for setting a relative orientation of the head part with respect to the base part during adjustment and wherein the headrest further has a latching device for fixing the headrest in a latching manner relative to the base part.

An apparatus includes a track, a carriage displaceable along the track, a storage and seating module and a swivel. The swivel connects the storage and seating module to the carriage. The swivel allows the storage and seating module to be selectively oriented in a first position or a second position on the carriage.

A method and apparatus that adjust audio output are provided. The method includes detecting a position of a wing of a headrest, adjusting an audio signal based on the detected position of the wing of the headrest, and outputting the adjusted audio signal.

A method and apparatus that adjust audio output are provided. The method includes detecting a position of a wing of a headrest, adjusting an audio signal based on the detected position of the wing of the headrest, and outputting the adjusted audio signal.

A multi-stage seatback extension system is disclosed. In embodiments, the multi-stage seatback extension system includes a backrest base assembly, an extendable backrest assembly, and an extendable headrest assembly. The extendable backrest assembly is moveably coupled to the backrest base assembly such that it can be pulled away from the backrest base assembly or pushed toward the backrest base assembly. The extendable headrest assembly is coupled to the extendable backrest assembly so that the headrest assembly can also be extended (or retracted). In this regard, the extendable backrest assembly and the headrest assembly implement a multi-stage (e.g., two stage or more) seatback extension system.

A motor-vehicle seat, in particular a rear motor-vehicle seat, includes a backrest frame having an upper cross-member, and a headrest connected to the upper cross-member and tiltable between an upright operative position and an inoperative position rotated forwardly relative to the operative position. The headrest is rotatably mounted on the upper cross-member of the backrest frame, whereby it is adapted to tilt between its operative and inoperative positions around a transversal axis which is vertically located substantially at the same height of the cross-member.

A headrest device includes: a front-rear movement mechanism that moves a moving member in a seat front-rear direction with respect to a base member supported at an upper end portion of a seatback; a head support section that is coupled to the moving member so as to be capable of rotating about an axis running in a seat left-right direction, and that includes a front face configuring a support face to support a head of a seated occupant; and an angle changing mechanism that includes a link member spanning between the head support section and the base member, the link member being rotated with respect to the base member about an axis running in the seat left-right direction by the movement of the moving member so as to rotate the head support section with respect to the moving member about an axis running in the seat left-right direction.

A headrest includes: a main frame, left and right side frames, and left and right rotation-coupling portions. The main frame is supported at an upper end portion of a seatback. The left and right side frames that are disposed on left and right sides of the main frame. The left and right rotation-coupling portions couple the left and right side frames to the main frame such that the left and right side frames are capable of rotating with respect to the main frame about left and right up-down-extending axes. Each rotation-coupling portion includes a boss hole, a boss, a hinge hole, and a hinge.

A headrest includes: a main frame, left and right side frames, and left and right rotation-coupling portions. The main frame is supported at an upper end portion of a seatback. The left and right side frames that are disposed on left and right sides of the main frame. The left and right rotation-coupling portions couple the left and right side frames to the main frame such that the left and right side frames are capable of rotating with respect to the main frame about left and right up-down-extending axes. Each rotation-coupling portion includes a boss hole, a boss, a hinge hole, and a hinge.