| 摘要 |
PURPOSE:To make it possible to carry out a contact and a contact release adequately and securely by pivoting the upper side near the center of an operation lever to the side surface near the center of a moving plate, and operating to push down one side free end and the other side free end of the operation lever alternatively at the side surface of a socket main body. CONSTITUTION:An operation lever 7 is provided as a means to carry out the lateral movement of a moving plate 2 in one direction or in the other direction. The lower side near the center of the operation lever 7 is pivoted at the side surface near the center of a socket main body 1 rotatable with a holding shaft 8, while the upper side near the center of the lever 7 is pivoted at the side surface of the moving plate 2 with a transmission shaft 9. The transmission shaft 9 gives the lateral movement force to the moving plate 2 when the operation lever 7 is rotated by the holding shaft 8 as the fulcrum. And by pushing down the free ends of the lever 7, the moving plate 2 is moved laterally in one direction or in the other direction with the pivoting part to the lower socket main body 1 as the fulcrum. Consequently, a contact and a contact release can be carried out adequately and securely. |
