(C2) ;Wischvorrichtung f穟r Scheiben von Kraftfahrzeugen

摘要

A device (19) for wiping motor vehicle windscreens has a wiper blade (14) that swings over the windscreen (19) and is pressed against the latter by a bearing force. The wiping element (15) of the wiper blade (14) tips into a dragging position at every change of direction. In order to ensure a brisk and noiseless shift of the wiping element (15) from its first to its second operating position, the bearing force in the area of both positions (52, 54) of reversal of the swinging motion is lower than in the section (17) of the wiping field located between these areas.