| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile stand for a lighting fixture, which is surely and stably fixed to a floor face, makes easy a fixing operation and a release operation between the floor face and a leg part, and enlarges a distance between a bottom end of a stopper rod and the floor face. SOLUTION: A stopper rod 401 is rotatably fitted around an axis of the stopper rod 401 can move in an up and down direction through a guide bush 402 at a leg member 202. A male screw part 405 of the stopper rod 401 is separably screwed into a female screw 403b of a nut member 403 fitted at the leg member 202 placed downward of the guide bush 402. A spring member 404 biasing the stopper rod 401 into a direction for separating its bottom end from a floor face 60, is intervened between a step part 406 of the stopper rod 401 and the nut member 403 facing the 406 in the leg member 202. COPYRIGHT: (C)2009,JPO&INPIT
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