Wischvorrichtung für Scheiben von Kraftfahrzeugen

摘要

The proposal is for a device for wiping windscreens of motor vehicles. The wiper device comprises a wiper blade having a multi-component frame (10, 14, 16) on which a wiper component is held on the windscreen and the frame (10, 14, 16) has an upper, substantially U-cross section bracket (10), to at least one end (30) of which is linked like a scale beam a lower bracket (14) entering between the U-arms (22) of the upper bracket (10), and between the facing surfaces of the upper and lower brackets (10, 14) is arranged an elastically deformable link (40) engaging with the upper bracket (10) and U-shaped at least when installed, of which opposite articulation projections on the insides of its U-arms engage in recesses (28) in the lower bracket (14). A particularly simple and economical arrangement is obtained if the upper bracket (10) has at least one aperture (50) in the region of its U-base of its U through which a catch (48) connected to the link (40) engages with the upper bracket (10) by elastic deflection.