Motor vehicle windscreen wiper arm includes body having connection point for attachment of clipless wiper blade, and upper and lower wind deflectors that produce airflow to press blade against windscreen

摘要

The windscreen wiper arm includes a body (10) and a connection point for coupling a wiper blade (16) that does not use an attachment clip. The wiper arm includes a first wind deflector (20) for producing an air flow that presses the wiper blade against the windscreen. A lower second wind deflector (18) has a concave deflector surface (34) oriented in the opposite direction to the surface (32) of the first deflector. An Independent claim is included for a windscreen wiper including the above wiper arm.