Air induction hard surface cleaning tool with an internal baffle
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United States of America Patent
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Aug 20, 2013
Grant Date -
Jun 4, 2009
app pub date -
Dec 3, 2008
filing date -
Dec 3, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus for cleaning surfaces, particularly solid surfaces, includes an outer housing and an inner housing configured to substantially encapsulate a surface being cleaned, a vacuum source traversing the outer housing, a rotating coupler, an impeller, at least one fluid jet coupled to the impeller, and at least one air induction port. The vacuum source is configured to induce air through the air induction ports past the impeller blades causing the impeller to rotate, which causes the rotating coupler and the fluid jets to rotate. Because the rotation of the fluid jets is due to induced air, the fluid jets can be positioned at any angle desired, including a negative angle.
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