Windshield wiper blade assembly

Details Windshield wiper blade assembly Windshield wiper blade assembly

1975-07-08

1976-12-07

Feldman, Peter

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

B60S 104

Patent

active

039953475

ABSTRACT:
A windshield wiper blade assembly comprises a blade yoke made of an elastic plastic material which has a surface on one side facing the windshield which is spaced apart from a wiper blade holding portion. A wiper blade of the usual rubber material includes a base portion which is positioned between the holding portion and the surface of the yoke and it also includes a wiper blade portion which extends in a direction outwardly from the base portion toward the windshield and through a blade passage defined in the holding portion. A flat spring member made of metal is disposed between the base portion of the blade and the yoke surface.

REFERENCES:
patent: 3104412 (1963-09-01), Hinder
patent: 3881213 (1975-05-01), Tilli
patent: 3881214 (1975-05-01), Palu

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