A locking piece (10) attaches to a motor vehicle seat back and has a first locking element (54) that moves reversibly from an unlocking position into a locking position and engages a first counter locking element (72) on the other motor vehicle seat back. ...

The height adjustment system for a car safety belt comprises a locking lever (5) attached to the upper belt. This carries a lug (6) which lodges in a recess (3, 4) in a guide rail (2) and has a plastic outer sleeve (7). If a crash occurs the edge of the re...

The support (16) for the sliding rod (1) used to mount the headrest cushion on is provided with a swivel joint fitting (3) including a braking pad support (20) arranged coaxial with respect to the swivel axis. The support is enclosed by a resilient materia...