Windshield wiper blade

Details Windshield wiper blade Windshield wiper blade

1988-05-12

1991-10-15

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

B60S 104

Patent

active

050561839

ABSTRACT:
A windshield wiper blade which is adapted to be mounted on a conventional windshield wiper bracket assembly wherein the windshield wiper blade scrapes snow, ice or water from the window of the vehicle, displaces the scraped material into a reservoir, and transiently stores the scraped material in the reservoir. The reservoir is defined by a curvilinear sidewall and is located in a plane above the scraped surfaces of the window. The scraped material is expelled from the reservoir of the wiper blade and hence off of the windshield of the vehicle. The size and shape of the wiper blade insures that the wiper blade will maintain contact with the window surface to prevent "hydroplaning" of the blade as the blade is being used when the vehicle on which it is mounted is travelling at high rates of speed.

REFERENCES:
patent: 2324365 (1943-05-01), Coutts
patent: 2946076 (1960-07-01), Morgan
patent: 3081477 (1963-05-01), Ridenour
patent: 3224027 (1965-12-01), Oishei et al.
patent: 3238555 (1966-03-01), Cels
patent: 3417421 (1968-12-01), Retke
patent: 3757379 (1973-09-01), Benson
patent: 3879794 (1975-04-01), Roberts, Jr.
patent: 4028770 (1977-06-01), Appel
patent: 4317251 (1982-03-01), Priesemuth
patent: 4339839 (1982-07-01), Knights
patent: 4553283 (1985-11-01), Speth
patent: 4561143 (1985-12-01), Beneteau
patent: 4587686 (1986-05-01), Thompson

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