Wiper clearing device

Details Wiper clearing device Wiper clearing device

1989-09-12

1990-06-19

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

1525019, 15246, 296 9615, A47L 2500, B60J 120, B60S 162

Patent

active

049340131

ABSTRACT:
A wiper clearing device (10,24) for removing debris and other foreign matter from a wiper (14). The device includes a series of angularly positioned obstructions (20, 22). In one variation the obstructions are projections (20) while in another variation the obstructions are created by depressions (22). The obstructions (20, 22) are arranged in a bird track like pattern which forms a barricade over which the wiper must pass. As the wiper passes over the barricade debris and other foreign matter is dislodged. Variations are disclosed in which the obstructions are made integral with the windshield or are adhesively secured to the windshield.

REFERENCES:
patent: D32218 (1986-07-01), Kunert
patent: 1017081 (1912-02-01), Collins
patent: 2310945 (1943-02-01), Eisenberg
patent: 2974340 (1961-03-01), Kopczynski
patent: 3124811 (1964-03-01), Treacy
patent: 3315387 (1967-04-01), Heuser
patent: 3546825 (1970-12-01), Dale
patent: 3613318 (1971-10-01), Gianatasio
patent: 3826518 (1974-07-01), Hennig
patent: 3908222 (1975-09-01), Scott
patent: 3999224 (1976-12-01), Kollsman
patent: 4373130 (1983-02-01), Krasborn et al.
patent: 4425677 (1984-01-01), Cox
patent: 4479319 (1984-10-01), Erlich
patent: 4616376 (1986-10-01), Paretskoi
patent: 4685168 (1987-08-01), Mastromoro

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