Motor vehicle seat, has backrest upper part with supporting pad movable with respect to bearing, and deformation unit arranged in upper area of supporting pad on side turned to passenger and absorbing energy in case of vehicle collision

摘要

The seat has a headrest with a supporting surface for supporting the head of a passenger sitting on a seat, and a backrest with a backrest frame (2, 3), a backrest base part and a backrest upper part. The backrest is tiltable away from the back of a passenger sitting on a seat in case of a crash. The backrest upper part has a supporting pad (8) that is rotatably movable with respect to a lower-sided bearing, and a deformation unit (11) that is arranged in an upper area of the supporting pad on a side turned to the passenger and absorbs energy in case of a vehicle collision.