Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1994-01-14
1996-03-26
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15328, 15353, A47L 1134
Patent
active
055009778
ABSTRACT:
A novel upright, hot water carpet cleaning extractor is disclosed. The overall configuration and operation of the extractor is similar to that of a typical upright vacuum cleaner and may be similarly operated in both the forward and reverse direction. The herein taught extractor comprises a base frame including the floor suction nozzle, suction fan, cleaning solution distributor, and a removable combination air/liquid separator and recovery tank. A manipulative push-pull handle is pivotly attached to the base frame having a removable cleaning solution supply tank supported thereon. The herein taught upright extractor is easily stored, self contained, easy to operate and requiring minimal effort by the operator.
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Chemko Operating Instructions for Models 75A, B, & C Carpet Soil Extractors.
Pertinent Page from "RINSENVAC" Model MBU-5 Assembly and Instruction Guide Showing Main Body and Recovery Tank (F).
McAllise Gregg A.
Morgan Jeffery A.
Moore Chris K.
The Hoover Company
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