Powered cleaning appliance
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United States of America Patent
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Nov 17, 2009
Grant Date -
Oct 6, 2005
app pub date -
Oct 18, 2004
filing date -
Apr 2, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A powered sweeper includes a housing, a brushroll chamber disposed in the housing, a brushroll mounted in a brushroll chamber, a dirt chamber disposed in the housing, a drive motor disposed in the housing, and a driven wheel operatively connected to the drive motor. The brushroll rotates in the brushroll chamber and the dirt chamber communicates with the brushroll chamber such that debris is propelled by the brushroll into the dirt chamber.
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Cited Art Landscape
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