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Windshield wiper system for vehicle`s back window, has spray nozzle and outlet orifice that are displaced with respect to each other during driving movement of windshield wiper shaft so as to alternatively open and close orifice
Windshield wiper system for vehicle`s back window, has spray nozzle and outlet orifice that are displaced with respect to each other during driving movement of windshield wiper shaft so as to alternatively open and close orifice
The system has a spray nozzle (1) that corresponds to an outlet orifice (14) of a valve stem (12) and is intended to apply washing liquid. The nozzle and the orifice are displaced with respect to each other during a driving movement of a windshield wiper shaft (2) so as to alternatively open and close the orifice. The stem is integrated on a small brass tube (7), and the nozzle is disposed in a nozzle body (15).
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