Wiper blade for vehicle windscreens, comprises a single element composed of a wiper lip, a spring rail and an air guide profile

摘要

A wiper blade (1) for vehicle windscreens, comprises a single element composed of a wiper lip (3) which locates against the windscreen, a sprung rail (4) and an air guiding profile (5). The element section that forms the air guide profile and the wiper slat (2), surround the sprung rail. The air guide profile consists of rubber, eg chloroprene rubber.