Carpet extractor

Details Carpet extractor Carpet extractor

1997-09-16

1999-01-19

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15321, 15331, 15332, 15387, A47L 700

Patent

active

058601880

ABSTRACT:
The herein disclosed invention relates to an improved carpet extractor having powered brushes for scrubbing a floor surface and which may be converted to an above the floor mode for upholstery cleaning or the like. A pair of air driven turbines are disclosed, one for driving the floor scrubbing brushes when in the floor cleaning mode and one for driving a cleaning solution supply pump when in the above floor cleaning mode. A unique linkage mechanism is taught whereby only one turbine or the other is energized depending upon the cleaning mode selected by the operator.

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