Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent
1981-02-17
1982-11-16
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Machines
Brushing
A47L 2322
Patent
active
043588670
ABSTRACT:
A shoe cleaning device primarily intended for domestic use includes an elongated casing with an open top end; a pair of parallel rollers rotatably mounted in the casing; pads carried by the rollers, the pad on one roller having a deep pile for picking up cleaning water and for removing dirt from the bottom of a shoe sole when the sole is rubbed against the roller, the second roller constantly engaging the first roller and having a shorter, brush-like pile for removing dirt from the first roller. The first roller is slidably mounted in the casing for movement between a rest position and an operating position, in which the roller moves downwardly against the bias of springs into contact with the cleaning water. The springs return the first roller to the rest position at the end of a cleaning operation.
REFERENCES:
patent: 2958883 (1960-11-01), Walters
patent: 3641609 (1972-02-01), Hansen
patent: 4280244 (1981-07-01), Spirig
Dunsmuir George H.
Roberts Edward L.
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