| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction apparatus with an improved dust suction efficiency that can be flexibly fitted in or removed from a suction tube of a vacuum cleaner. SOLUTION: The suction apparatus including the body 1 having a hollow portion and a flexible member which comprises a plurality of flexible tubes 3 provided with the body 1, a brush 4 provided with the edge of each flexible tube 3, a supporting means 10 that can move each flexible tube 3 to a direction of advance or retreat and rotationally hold it, a protruding means 6 to give momendum to each flexible tube 3 toward an advancing direction, wherein the protruding length of each flexible tube 3 varies in accordance with the surface shape of an object to be cleaned when the brush 4 is forcibly pressed thereon for gaining more efficient peeling suction of dusts.
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