ADJUSTMENT DEVICE FOR THE HEIGHT ADJUSTMENT, IN PARTICULAR FOR THE ADJUSTMENT OF THE HEIGHT OF SEAT CUSHIONS OF VEHICLE SEATS FOR MOTOR VEHICLES

摘要

The invention relates to an adjustment device (3) for a height adjustment, in particular for the adjustment of the height of seat cushions of vehicle seats for motor vehicles, having an adjustment lever (1), which is operatively connected through a shaft (2) to the adjustment device (3) for adjusting the height of the seat cushion in both direction and is supported in a swiveling manner. It is provided that the adjustment lever (1) can be decoupled after the desired height setting is reached and has a slotted guide (6), through which the adjustment lever (1), preferably through a threaded bolt (9), is connected to the adjustment device (3), wherein the adjustment lever (1) is spring-loaded in such a way that in forward motion of the adjustment lever (1) from a park position (11) formed by the slotted guide (6) into an actuation zero position (10) also formed by the slotted guide (6), the adjustment lever (1) can be engaged therein automatically in a spring-loaded manner so that the adjustment device (3) can be actuated in both directions by the adjustment lever (1) in a positive-locking manner.