| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem wherein not only labor and time are required for replacing work of a rolling roller, but also maintenance/inspection for a device is not easy including an aspect of an expense, because of the structure of supporting reciprocation-movably a shower pipe by the drum-shaped rolling roller, in a conventional guide device for the shower pipe. SOLUTION: This guide device for the shower pipe includes the first base member 91 fixed to the shower pipe 2 having a plurality of nozzles, the two first guide rail parts 94 extended linearly, made in parallel each other, and provided in the first base member, the second base member 92 arranged to be movable in parallel relatively with respect to the first base member, the two second guide rail parts 95 extended linearly, made in parallel each other, and provided in the second base member, two balls 20 arranged in parallel each other with a space, and interposed between the first guide rail parts 94 and the second guide rail parts 95, and a case member 10 fixed with the second base member 92. COPYRIGHT: (C)2011,JPO&INPIT
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