| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fixing structure of a male screw member capable of firmly connecting the male screw member receiving axial tension to a connecting plate material, easily adjusting the connecting position, and positively preventing fatigue fracture of the male screw part even when lateral load orthogonal to the tension is repeatedly applied. Ž<P>SOLUTION: This fixing structure includes the male screw member 10 on which the axial tension Ft and the lateral load Fr orthogonal to this tension are applied, a flat plate-like connecting plate material 12 having a through-hole 12a through which the male screw member 10 is inserted, a fixing nut 14 screwed with the male screw member 10 inserted in the through-hole 12a, and a rocking washer 16 sandwiched between the connecting plate material 12 and the fixing nut 14, and rockable in the direction of the lateral load Fr. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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