| 摘要 |
<p>PURPOSE:To securely prevent a moving lever from falling off from the surface of a fixed base by regulating the move of a second moving lever, which is arranged while being overlapped to a first moving lever on the fixed base, in a thickness direction by a hook part provided in the tip part of a guide member which is inserted to the guide hole of the second moving lever itself. CONSTITUTION:A first moving lever 26 is provided to be relatively movable to the fixed base, and a second moving lever 132 is made of synthetic resin with the guide hole is provided to be arranged while being overlapped to the first moving lever. Then, a guide member 32 is provided on the fixed base, is inserted to the guide hole of the second moving lever and to regulate the move of the second moving lever in the thickness direction by the hook part provided in the tip part. In such a case, the move of the second moving lever 132 made of the synthetic resin to be arranged while being overlapped to the first moving lever 26 on the fixed base is regulated in the thickness direction by the hook part provided in the tip part of the guide member 32 inserted to the guide hole of the second moving lever itself. Thus, the moving lever is prevented from falling off from the surface of the fixed base.</p> |
