| 摘要 |
PROBLEM TO BE SOLVED: To provide an auxiliary brush having an improved structure which allows simultaneous cleaning of a surface such as a floor surface of a room, and a gap such as a corner part of the room. SOLUTION: The auxiliary brush includes an auxiliary brush body having a length larger than its width and formed with a suction port, a joint pipe rotatably provided at the body, and a side surface cleaning member provided at the body. COPYRIGHT: (C)2007,JPO&INPIT
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