| 摘要 |
PROBLEM TO BE SOLVED: To provide a supporting leg fixing structure capable of easily adjusting the height of a supporting leg by a simple structure. SOLUTION: The supporting leg fixing structure for fixing the supporting leg to a case with screws comprises the supporting leg having an insertion-through part for screw insertion, and a plurality of first convex parts on a concentric circle with the insertion-through part as a center at the upper part of the supporting leg; and the case having the supporting leg fixing part displaced with the screw fixing hole for screwing together with the screw regulated, a plurality of supporting parts having elasticity, supporting the supporting leg fixing part which regulates the displacement direction perpendicular to the bottom surface of the case, and a plurality of elastic parts press-contacting with the first convex part with stress to the press-contact which varies depending on a press-contact position in a circumferential direction with the insertion-through part as a center. After the supporting leg is fixed to the supporting leg fixing part, the supporting leg is displaced in the displacement direction by relatively turning the supporting leg to the case with the insertion-through part as a center. COPYRIGHT: (C)2008,JPO&INPIT
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