| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction part for a vacuum cleaner for reducing work and shortening cleaning time at cleaning a large room, a passage or a narrow part between a wall and pieces of furniture by using the suction part according to cleaning space. SOLUTION: A top plate 2 is provided on an opening part of a middle plate 3 via a rotatable joint 6. One end of each of a suction pipe 7b, a suction pipe 7a with a bellows pipe 10a on a middle part and a suction pipe 7c with a bellows pipe 10b on a middle part is disposed on each of a plurality of suction opening parts provided on the bottom plate 4. The other end of each suction pipes is provided on an opening part for each of the pipes, provided on the top plate 2, via rotatable joints 8a, 8b and 8c. A male catch 11 is provided on the middle plate 3 and female catches 12a and 12b are provided on the top plate 2. A suction part neck 5 is provided on the upper part of the top plate 2. COPYRIGHT: (C)2005,JPO&NCIPI
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