| 摘要 |
PROBLEM TO BE SOLVED: To easily, quickly and appropriately perform assembly work in a conducting structure adopted in the connection pipe part of a suction hose for a vacuum cleaner. SOLUTION: Slide rings 7 are separated in an axial direction and fitted via a ring holding body 6 to a support pipe 5 for fitting the suction hose, each slide ring 7 is integrally provided with a ring part 10, a lead formation part 11 extended in the axial direction and a connection part 12 connected to a conductor 3 on a hose side at the end part, the ring holding body 6 is provided with a plurality of peripheral grooves 36 to which the ring part 10 of the slide ring 7 is to be fitted and projecting line parts 37 separating the respective peripheral grooves 36 on the outer peripheral surface, and slits 40 for inserting a connection part 13 between the ring part 10 and the lead formation part 11 of the slide ring 7 are shifted in a peripheral direction and formed. COPYRIGHT: (C)2006,JPO&NCIPI
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