| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction port body improving convenience, a floor brush and a vacuum cleaner having them. SOLUTION: When an opening part is not closed by a lid part 15, the rotation driving of a rotating brush by a motor 19 is stopped by a control circuit 36 to prevent the rotating brush, in its rotating state, from being exposed to the outside of a case body from the opening part, thereby improving the covenience. COPYRIGHT: (C)2006,JPO&NCIPI
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