20110239417 | Box-Shaped Ornamented Locking Device for Decorations - Disclosed is a box-shaped ornamented locking device for decorations, which is adapted to connect both distal ends of for coupling fashion accessory, such as necklace, bracelets, anklet, and has a V-shaped fitting member and a box-shaped joining unit, which is capable of preventing a V-shaped bent metal plate constituting the V-shaped fitting member from being ruptured or bent, and which is capable of improving the solidity and the abrasion resistance of the V-shaped bent metal plate by allowing all over the surface of the V-shaped bent metal plate to be tempered, wherein at least one protrusion is formed on at least one surface of both side surfaces of a lower surface of the V-shaped fitting member and a protrusion fitting groove for receiving the protrusion is formed through at least one side wall of both side walls of the box-shaped joining unit so as to safely combine the V-shaped fitting member with the box-shaped joining unit, wherein a separable decorative member can be integrally formed with an upper plate of the V-shaped fitting member at a distal end thereof or can be detachably mounted to the box-shaped joining unit. | 10-06-2011 |