Adjusting device for a vehicle seat

摘要

A mechanical adjusting device for a vehicle seat has a lever (1) which can be pivoted about a first horizontal pivoting axis, and a second pivoting axis (5) perpendicular to the first one, and is mounted such that it can be rotated about its longitudinal axis. The lever (1) is provided with a handle (3) at the free end and protrudes through a slot (18) in a first element (20), the slot being parallel to the horizontal pivoting axis of the lever, and through a slot (19) in a second element (20'), this slot being parallel to the second pivoting axis (5) of the lever. Attached to each of the two elements (20, 20') is at least one Bowden cable (25 to 28). The locking mechanism for adjusting the seat in the longitudinal direction of the vehicle is actuated with the Bowden cable (27, 28) to which that element (20') is attached which has the slot (19) parallel to the second pivoting axis (5) of the lever, and the locking mechanism for the vertical adjustment of the seat is actuated with the Bowden cable (25, 26) which is attached to the element (20) with the slot (18) which is parallel to the horizontal pivoting axis of the lever. A pivoted arm (51) is furthermore attached to the lever (1). The locking mechanism for adjusting the inclination of the backrest or of the seat cushion can be actuated with a Bowden cable (53) attached to the pivoted arm (51). <IMAGE>