| 摘要 |
PROBLEM TO BE SOLVED: To provide a linking mechanism for accessories in which linking operation is simple, the linkage hardly comes off even when the main body of accessory is made of elastic materials and load is always applied to the link portion of the main body of accessory, and is hardly damaged in use. SOLUTION: Concerning a ring-shaped accessory provided with a main body 1 of ring-shaped accessory opening one part and a pair of linking mechanisms 2 and 3 provided at this opening end, one linking mechanism has a hook part 4 with T-shaped cross section, the other linking mechanism is composed of a cylindrical housing 5, a T-shaped notch 6 for fitting in the hook part is formed on the inner peripheral surface of the cylindrical housing, and slide guides 7 are provided on both the sides of the notch. Besides, a stopper 8 for engaging the hook part is formed at the opening end part of the cylindrical housing, the hook part is fitted from the notch and slid toward the opening end part inside the cylindrical housing, and the hook part is engaged to the stopper so as not to be dropped.
|
