The holding device (6) comprises a clamping sleeve, in which a rod (4) of a headrest (2) is inserted. A movable clamping jaw is formed at the clamping sleeve for clamping the rod. The clamping jaw is moved relative to the clamping sleeve over a rotatable c...

To adjust the position of a headrest accurately regardless of how long or how short the distance between a head and the headrest is, a headrest position adjustment device 100 includes a capacitance sensor unit 10, and a drive motor unit 30. The capacitance...

This invention provides a supporting structure of a headrest bracket comprising attaching portions (flat-like areas in the frontal view) provided on the upper frame of the vehicle seat, with attaching wall portions formed on both ends of each flat-like att...

To automatically adjust a position of a headrest accurately by preventing an unnecessary movement of the headrest, a headrest position adjusting device includes a sensing electrode 1 and a detecting circuit 2 embedded in a headrest 13 provided on a seat 10...

To highly precisely adjust a position of a headrest automatically and to an appropriate condition with simple configuration, when the distance between the headrest 43 and a head 49a is within a certain range, a detecting circuit 20 of a headrest position a...

Detailed are head rest mechanisms (38) and assemblies containing a flexible collar (14). Portions of the collar may be moved independently from other portions and may pivot or otherwise move both forward of the seat back and vertically under passenger cont...