| 摘要 |
Bracelet clasp comprises rigid base (1) with two side members (4), two folding arms (2) pivoted at one end of base and adapted to be folded down between the side members, and clevis (3) connecting the arm to a strand of the bracelet. The arm has two parallel branches (10) each with a hook (30) hooking onto the side members. The heads (14) of branches are separated by spring slide (23) and each has pivoting journal.
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