| 摘要 |
A locking arrangement for releasably securing two objects together such as the ends of a jewelry chain includes a set of activating members secured to one of the objects and resiliently urged in a normal position with a set of locking members being connected by transmitting means for being selectively disposed in either a closed position or open position in accordance with whether or not a force is applied against the resilient means so that the locking members may be removably attached to the other object or end of a chain when in the open position and then remain secured thereto when returned to the closed position. |
