Washer hose arrangement in wiper arm device

Details Washer hose arrangement in wiper arm device Washer hose arrangement in wiper arm device

1992-10-07

1994-02-08

Hornsby, Harvey C.

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

1525035, 1525034, B60S 146, B60S 132, B60S 132

Patent

active

052839265

ABSTRACT:
A wiper arm device includes a wiper arm fixed at its base end to a wiper shaft which protrudes from a vehicle body. A washer nozzle provided on the wiper arm discharges washer liquid towards the windshield of the vehicle. A washer hose supplies the washer liquid to the washer nozzle and has one end protruding from a position which is near the wiper shaft and which is clear of the oscillation stroke of the wiper arm. The washer hose extends along the wiper arm so as to be connected at its other end to the washer nozzle. An arm cover is provided on the base end of the wiper arm so as to cover the end portion of the washer hose protruding from the vehicle body.

REFERENCES:
patent: 2648865 (1953-08-01), Gordon et al.
patent: 3422484 (1969-01-01), Carpenter
patent: 3906582 (1975-09-01), Graczyk et al.
patent: 3916473 (1975-11-01), Williams
patent: 4502178 (1985-03-01), Ragot et al.

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