| 摘要 |
PROBLEM TO BE SOLVED: To miniaturize supporter itself, and also to facilitate an operation in a supporter for a floor panel vertically moving a supporting leg as the floor panel is left placed. SOLUTION: In the supporter for the floor panel composed of the supporting leg disposing a male screw body in upright from a grounding plate installed on a foundation floor face, and a supporting plate having a female screw body screwed to the male screw body and supporting the floor panel, a tool fitting hole with a space, in which a rotary tool is inserted from an upper section between the space and the male screw body, is formed to the upper section of the female screw body, while an engaging structure engaged with the rotary tool is formed to the outer peripheral surface of the tool fitting hole. COPYRIGHT: (C)2004,JPO
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