Rotary surface cleaning tool

617552 A rotary cleaning tool has an array of suction shoes alternating with rows of spray nozzles around the periphery of the circular underside of the tool. A means for generating a pumping action in branch passages of a vacuum manifold between the shoes and the plenum is provided.

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Bibliographische Detailangaben
Hauptverfasser: BARTHOLMEY BRETT ALAN, RICHARDSON BILL ELMER, BRUDERS WILLIAM EDWARD, WOLFE KEVIN ANDREW, STUDEBAKER ROY
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:617552 A rotary cleaning tool has an array of suction shoes alternating with rows of spray nozzles around the periphery of the circular underside of the tool. A means for generating a pumping action in branch passages of a vacuum manifold between the shoes and the plenum is provided.