Articulated arm wiper wiper rear vehicle. (Machine-translation by Google Translate, not legally binding)

摘要

Articulated arm wiper tailgate vehicle type of which consist of an arm which engages one end to a rotating shaft in both directions, capable of abating overcoming the resistance of a pressure spring brush, characterized in that it consists of a stretch bent (1) secured at one end (2) to rotary axis, connecting for its free end (3), a second section abatible (4) through a pin (5) or similar, being related both legs (1 and 4) by the spring (6) brush pressure. (Machine-translation by Google Translate, not legally binding)