Verstellvorrichtung für ein Stützelement mit Polsterung.

摘要

The subject of the present invention is an adjusting device for a supporting element, such as the backrest or seat cushion of a vehicle seat, comprising padding mounted on a rigid frame. According to the invention, this device comprises a first plate (3) mounted on the rigid frame (2), a second plate (5) parallel to the first and suitable for bearing on the padding (1), at least one brace (6) articulated to the plates (3 and 5) about parallel axes, and means (8 to 11) for moving the second plate (5) in a direction substantially parallel to its plane and perpendicular to the articulation axes.