Windscreen wiper for vehicle has wiper arm with carrier surface profile in region of wiper blade with low pressure zone facing wiper blade

摘要

The windscreen wiper has a wiper arm with a one-piece wiper blade pivoted to it. It is built out as a spoiler (34) on its side (36) facing away from the windscreen (44). In the region of the wiper blade, the wiper arm has a carrier surface profile, the low pressure zone (30) of which is facing the wiper blade.