WIPER ARM, ESPECIALLY FOR CLEANING MOTOR VEHICLE WINDOW PANES.

摘要

PCT No. PCT/EP92/02758 Sec. 371 Date Nov. 18, 1993 Sec. 102(e) Date Nov. 18, 1993 PCT Filed Nov. 28, 1992 PCT Pub. No. WO93/11977 PCT Pub. Date Jun. 24, 1993.A wiper arm for cleaning windshields of motor vehicles. The fixing portion of the wiper arm is formed from sheet metal in a manner which is economical and strong.