| 摘要 |
PURPOSE: A socket adaptor is provided to form a long hole in a connection unit and to reduce/remove load of a clamp which is touched to a conductor, thereby using wide references of devices by using one socket adaptor. CONSTITUTION: An elastic member supplies elasticity to an upper cover. A clamp fixes or releases a device corresponding to movement of the upper cover. A variable shaft(43) of the clamp connects other end of a clamp body(41) and an end of a connection bar in order that a position of one end of the clamp body is changed corresponding to a position of the connection bar of the upper cover. A long hole(25) is formed on the end of the connection bar in order that the variable shaft is moved inside the long hole. |
