Windshield wiper and washer

Details Windshield wiper and washer Windshield wiper and washer

1976-02-05

1977-12-06

Feldman, Peter

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

1525041, B60S 146

Patent

active

040608727

ABSTRACT:
A windshield wiper is provided with at least one wiper blade having angularly disposed channels therein and with a hollow tube having openings communicating with these channels, the tube extending longitudinally along the wiper. Hollow feed tubing connected with the tube receives washer solvent under pressure. The solvent flows out of the channels in the blade onto the windshield to enable the wiper to perform washing and wiping actions simultaneously.

REFERENCES:
patent: 1970497 (1934-08-01), Gregorio
patent: 2013200 (1935-09-01), Conway
patent: 2582717 (1952-01-01), Pierce
patent: 2648865 (1953-08-01), Gordon et al.
patent: 2925617 (1960-02-01), Williams
patent: 3939524 (1976-02-01), Knights

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