Brushing – scrubbing – and general cleaning – Attachments – Optical-member-attachable cleaner
Patent
1974-10-16
1976-02-24
Feldman, Peter
Brushing, scrubbing, and general cleaning
Attachments
Optical-member-attachable cleaner
15250A, 1525004, 152503, B60S 148
Patent
active
039395235
ABSTRACT:
A headlamp washer and wiper system wherein washer fluid is delivered from a windshield washer pump to a washer and wiper holder located for bidirectional pivotal movement across the headlamp lens as actuated by a vacuum motor and controlled by an operator controlled program switch. During a downward stroke across the headlamp lens, the holder nozzles distribute water thereon for dissolving and loosening accumulated particulate and in an upward stroke the holder wiper blade wipes the lens free of the particulate.
REFERENCES:
patent: 3058142 (1962-10-01), Pollock
patent: 3593015 (1971-10-01), Marchant
patent: 3641613 (1972-02-01), Povilaitis et al.
patent: 3686704 (1972-08-01), Sharpe et al.
patent: 3719819 (1973-03-01), Lowell
Kolbe William H.
Unger Donald C.
Feldman Peter
General Motors Corporation
Sachtjen Peter D.
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