Mounting, for vehicle windscreen wiper arm, consists of rotary axle, with support mounting at outer end for wiper arm, with pressure spring and compensating mechanism, to reduce spring pressure.

摘要

The mounting for the windscreen wiper blade consists of a rotary axis (1), which carries at its transverse extremity a support (8) for the pivoted wiper arm (10), fitted with a spring (11) to press the blade against the glass. The axis is driven in alternating rotation by a cranked output (2) and rotates in a fixed bearing (3). A compensating device (14, 15, 16, 17) consists of a plunge spring, acting axially on the blade support, and is fitted to reduce the spring pressure, when the blade arrives at the top or bottom stop positions