Windshield washer dual spray nozzle

Details Windshield washer dual spray nozzle Windshield washer dual spray nozzle

1984-05-07

1985-05-14

Feldman, Peter

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

239284R, 239522, B60S 146

Patent

active

045162883

ABSTRACT:
A improved windshield wiper cleaning system spray nozzle mounted on the wiper arm intermediate the ends of the wiper blade. The nozzle includes a first baffle surface disposed at an obtuse angle relative to a base surface and at an acute angle relative to a transverse frontal wall surface upstanding from the base surface. A fluid dispensing orifice extends through the transverse wall with its axis normal to the frontal wall surface. Secondary baffle surfaces are provided by means of a notched-out portion formed in the first baffle surface. The orifice directs a stream of fluid such that a primary spray of the fluid is dispersed to upper and intermediate bladed areas of the windshield and a secondary spray of fluid is dispersed normal to the lower bladed area of the windshield.

REFERENCES:
patent: 1507350 (1924-09-01), Franzen
patent: 2812980 (1957-11-01), Kadosch et al.
patent: 3790083 (1974-02-01), Redifer
patent: 3793670 (1974-02-01), Riester et al.

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