ESSUIE-GLACE POUR VEHICULES AUTOMOBILES

摘要

A device is proposed which serves for wiping motor vehicle windows and lights. The wiper system comprises a wiper arm produced from an elastic plastic, the one end of which can be attached to a driven component which is part of the wiper system. The wiper arm has a plastic core which extends in its longitudinal direction, is surrounded by a sheath-like plastic covering and is connected to the latter. A wiper arm constructed in this way fulfils the requirements placed on it with respect to the smallest possible bending stiffness accompanied by a predetermined bearing force and high torsional rigidity and stiffness. Furthermore, a light-weight wiper arm is obtained which has a cost reducing effect on the design of a drive motor which is part of the wiper system. <IMAGE>