ROTARY SURFACE CLEANING TOOL INCLUDING TOOLS SUITABLE FOR CLEANING CARPETS, AND ASSOCIATED SYSTEMS AND METHODS
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United States of America Patent
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N/A
Issued Date -
May 1, 2014
app pub date -
Mar 15, 2013
filing date -
Oct 26, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Rotary surface cleaning machines with recovery tanks and associated systems and methods are disclosed. A representative rotary surface cleaning machine in accordance with the present disclosure includes a base assembly, a support frame coupled to the base assembly, a recovery tank carried by the support frame, a vacuum blower, and a discharge pump. The vacuum blower draws a mixture of air and fluid from the base assembly to the recovery tank when the base assembly is in operation. Then the discharge pump discharges a liquid portion of the mixture from the recovery tank.
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