ROTARY CLEANING BODY UNIT, SUCTION PORT BODY AND ELECTRIC VACUUM CLEANER
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United States of America Patent
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Issued Date -
Mar 21, 2013
app pub date -
Sep 6, 2010
filing date -
Oct 30, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
In the embodiment of the present invention, a rotary cleaning body unit which is provided with a rotary cleaning body using a turbine as a driving motor and can drive the rotary cleaning body with a high torque without lowering suction power of an electric vacuum cleaner, a suction port body, and an electric vacuum cleaner are proposed. The rotary cleaning body unit comprising: a turbine 41; a planetary gear mechanism 43 having a drive shaft connected to the turbine 41; and a rotary cleaning body 44 connected to a driven shaft of the planetary gear mechanism 43.
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