| 摘要 |
<p>The device has a fixing part (20) at a level of a case (12) to fix the case on a chassis (1) by fixing a socket (2) at a level of the chassis with a screw (30) and a nut (40). A pair of opposed parts (21, 22) is provided at a level of the fixing part facing each other in an axial direction of the screw to maintain the socket. A movable element (23) in a form of a ring is fixed on one of the parts (21, 22) and is movable in the axial direction of the screw when the screw is screwed in the nut. A lateral surface of the element receives the charges which are subjected to pulling and flexion.</p> |
