Windshield wiper pressure increasing and warning aid

Details Windshield wiper pressure increasing and warning aid Windshield wiper pressure increasing and warning aid

1993-01-15

1994-01-11

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Accessories

1525035, 15250001, 340468, 362 801, 362253, 180271, B60S 104, B60S 102

Patent

active

052769372

ABSTRACT:
A pressure increasing and warning aid for coupling to an automobile windshield wiper is provided. The device includes an opaque longitudinally extended wind pressure blade having a streamlined contour, and an illumination assembly disposed lengthwise therein. The light source of the illumination assembly is connected to the windshield wiper circuit. On a rainy day, as the windshield wiper operates, the wind pressure blade will be influenced by wind pressure, and will add to the wiper's action pressure, while simultaneously the illumination assembly will forwardly direct warning lights to other vehicles.

REFERENCES:
patent: 2387953 (1945-10-01), Terry
patent: 2650355 (1953-08-01), Pieczonka
patent: 4989290 (1991-02-01), Hoshino
patent: 5170527 (1992-12-01), Lyon, II

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