| 摘要 |
PROBLEM TO BE SOLVED: To provide a cleaner, wherein a dust catching property is improved. SOLUTION: The cleaner 10 is composed by arranging a pressing roll 30 on a dust introduction side and arranging a rake-up roll 40 on the opposite of the dust introduction side for the pressing roll 30. A cushion roll is used as the pressing roll 30, and when performing cleaning, the pressing roll 30 and the rake-up roll 40 are rotated oppositely to each other, and dust on a floor surface 1 led to the rear part by deforming the pressing roll 30 is clamped between the pressing roll 30 and the rake-up roll 40, is led to an upper part from the floor surface 1 by the rotation of both rolls 30 and 40, and is captured by being flicked by the rake-up roll 40 as clamping force is canceled. COPYRIGHT: (C)2007,JPO&INPIT
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