| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a nut fixing structure of a socket for an electric parts wherein a bolt binding is easy and in which the nut does not pop out from a nut insertion port. <P>SOLUTION: A nut housing recessed part 13a is formed at the socket body 13 to house the electric parts, a nut 18 is housed in the nut housing concave part 13a in a state that it cannot be rotated, a coil spring 17 to hold down the nut 18 is installed, and further an operating member 16 to hold down the coil spring 17 is installed. In the coil spring 17, the nut 18 is made to be pressed against the bottom face part side of the nut housing recessed part 13a. <P>COPYRIGHT: (C)2004,JPO</p> |
