Brushing – scrubbing – and general cleaning – Machines – Wiping
Patent
1982-06-17
1984-06-12
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Machines
Wiping
15DIG2, B60S 304
Patent
active
044532849
ABSTRACT:
A car washer for a stationary car, including a pair of tracks on the floor, between which the car remains, an upright arch frame to pass over the car and having wheels on the track; a plurality of scrubber curtains of cloth, felt-like material cut into strips and suspended from the frame to engage and scrub the automobile as the frame passes along the automobile, means oscillating the strips in side to side direction, spray nozzles directing cleaning solution onto the strips; the mobile frame moving along the car, first in one direction, then in the reverse direction; upright rotary scrubbers on arms which swing toward and away from the automobile body, the arms being mounted on the upright frame, the rotary scrubbers also being made of strips of cloth, felt-like material, nozzles directing cleaning solution onto such strips, the rotary scrubbers being reversible, and the control means for the rotary scrubbers requiring reversing of the rotary scrubbers when the mobile arch frame reverses its direction.
REFERENCES:
patent: 3517405 (1970-06-01), Hanna et al.
patent: 3774259 (1973-11-01), Genaro
patent: 3783466 (1974-01-01), Bernardi
patent: 3859686 (1975-01-01), Breish
patent: 4057866 (1977-11-01), Belanger
patent: 4104756 (1978-08-01), Gasser et al.
patent: 4305174 (1981-12-01), Pyle et al.
patent: 4369541 (1983-01-01), Belanger et al.
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