| 摘要 |
PROBLEM TO BE SOLVED: To obtain a free and beautiful linking structure of an accessory and the accessory in which attaching and detaching operation to and from respective linkage parts is simplified, a connecting pin no longer comes off when used, costs are reduced, and design is improved. SOLUTION: In the linking structure of the accessory such as a necklace, a ring, one linking part 2 and the other connecting part 4a are arranged adjacently, engaging holes 3 and 6 communicated in a horizontal direction are provided respectively to both of the connection parts 2 and 4a, and the linking pin 7 integrating a part 1 having one linking part 2 and a part having the other connecting part 4a are communicated with the respective engaging holes 6 and 3. Then, a coil spring 8 is inserted to at least one of the engaging holes 3 and 6, and the linking pin 7 is inserted to the inner diameter of the coil spring 8 so as to be engaged by the inner diameter part of this coil spring and to extend to both of the engaging holes 6 and 3.
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