| 摘要 |
PURPOSE:To obtain a joining construction capable of being easily joined and withdrawn by providing a socket provided with a claw made of an elastic material, an insertion member on which a circumferential groove is formed, and a stop ring rotatably fitted on the outer periphery of the socket. CONSTITUTION:A claw 4 whose tip 5 is directed toward the inner periphery and which forms a projection 5 outward is attached to an opening 3 formed at a part of the outer periphery of a socket 1. The claw is made of an elastic material. A circumferential groove is formed on the outer periphery of an insertion member 2 so that the tip 5 of the claw 4 is just engaged with the groove when the insertion member is inserted into the socket 1. In a part of a stop ring 9 fitted on the outside of the socket 1, an escape member 10 is provided so that the claw can escape outward. |
