Bilaterally effective drive for motor vehicle, has coupling projections directed from band section to drive axis and connected with return spring during reduction of coupling and drive elements and lever in initial position of drive

摘要

The drive has a reinforcing lever (5) arranged between support arms (23, 24) and ends (21, 22) of a band section (20) of a band-shaped coupling element (2) and connected with a drive element (1). Coupling projections (25, 26) are directed from the band section of the coupling element to a drive axis (10) in an initial position of the drive. The coupling projections are connected with a return spring (71) during reduction of the coupling element, drive element and reinforcing lever in the initial position. The coupling element is made of plastic or metal such as spring steel.