Vacuum cleaner with reversible rotary agitator
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United States of America Patent
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N/A
Issued Date -
Jan 1, 2004
app pub date -
Mar 7, 2003
filing date -
Mar 8, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A vacuum cleaner includes a cannister assembly, a nozzle assembly, and a suction generator that draws air, dust, dirt and debris from a surface to be cleaned through the nozzle assembly to a collection vessel. A rotary agitator carried on the nozzle assembly is driven by a motor in a forward or a rearward direction. Depending upon the direction of rotation, the rotary agitator propels the nozzle assembly in the forward or rearward direction.
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