| 摘要 |
<p>Window wiper arrangement, in particular for motor vehicles, having a wiper arm at whose end an articulation cap in the form of a U is attached whose flanges have two circular openings lying one opposite the other, and having a window wiper arm on whose connecting piece a wiper blade is arranged which can rest on the windscreen to be cleaned, the central area of the connecting piece being constructed as a U-profile whose two flanges have two circular openings lying one opposite the other, the articulation cap of the wiper arm engaging over the central area of the connecting piece, the open sides of the U-shapes of the articulation cap and of the central area being directed towards the windscreen, the webs of the two parts being arranged at a distance from one another and a joint being arranged essentially transversely with respect to the flanges of the central area of the connecting piece and of the articulation cap at the openings and permitting a rotary movement, in which case at least one transverse projection for fixing the position of the articulation cap with respect to the wiper arm is present near to the joint and the said wiper arm is arranged between the outer face of the web of the connecting piece and the inner face of the web of the articulation cap.</p> |
