Vacuum cleaner base with belt drive disengager
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United States of America Patent
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N/A
Issued Date -
Sep 11, 2008
app pub date -
Jul 12, 2007
filing date -
Jul 12, 2005
priority date (Note) -
Abandoned
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Abstract
An upright vacuum cleaner comprises a base assembly pivotally connected to an upright assembly. The base assembly comprises a foot-actuated belt drive disengaging mechanism and a ratchet operated nozzle height adjustment mechanism.
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