Squeegee assembly
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United States of America Patent
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May 26, 2015
Grant Date -
Dec 29, 2011
app pub date -
Mar 18, 2009
filing date -
Mar 18, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A squeegee assembly for wiping a surface comprises a front flexible blade having an outer surface, an inner surface and a floor engaging edge, a rear flexible blade having an outer surface, an inner surface and a wiping edge, a support upon which the front and rear flexible blades are mounted, a vacuumized chamber bounded by the front blade, rear blade, support, and the surface, and a suction tube coupled to the support and positioned between the front and rear flexible blades. The rear flexible blade includes at least one aperture extending between the outer surface and the inner surface and spaced from the wiping edge.
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