Windscreen washer system, in particular for motor vehicles

摘要

A windscreen washer system, in particular for motor vehicles, is described whose wiper blade which is arranged on the wiper arm is guided in a perpendicular position by means of a parallelogram linkage. In order to obtain a wiper field which is as rectangular as possible, the drive of the wiper arm is effected directly via a rocker which is driven by an oscillating drive motor whilst the axis of the wiper arm is mounted so as to be displaceable along a predetermined path. <IMAGE>