| 摘要 |
PURPOSE:To simplify attaching of a plate spring to the outer peripheral body of an adapter and enable cheap and easy manufacture by providing a collar on the outer peripheral body of the adapter and attaching a plate spring to open. CONSTITUTION:In this photoconnector, a plate spring 6 that opens outward to a collar 5 is provided near the center of the outer peripheral body of an adapter 1. The fitting part of the plate spring 6 is formed, for instance, ring-shape, and fitted to a groove 8 cut on the outer circumference of the adapter 1. It is desirable to provide the plate spring 6 uniformly in circumferential direction of the outer peripheral body. When the adapter 1 is pushed into the hole 9 of a chassis 4 from the plate spring 6 side, the plate spring 6 passes through the hole 9 along the outer peripheral body and restores original form and becomes wider than the diameter of the hole 9. |
