Extensible fastener for bracelet or watch - has two folding segments with bracelets end joined to plate sliding in cover and hooks engaging in hole in segment

摘要

The fastener has two segments (2,3), joined by a hinge (4) and a cover (5) under which they are folded. One (2) is hinged (7) to the bracelet's end (6) and the other (3) is hinged (25) to the cover. The bracelet's other end (11) is joined to a plate (12) that slides under the cover. Two push buttons (13,14), joined to the plate, have hooks (19,20) that engage on the edges (29,30) of a hole in the first segment. The buttons move in slides (17,18) in the cover's sides (9,10). A pin on one button engages in a hole (22) in one side to define the bracelet's length. USE/ADVANTAGE - The fastener is for a flexible bracelet and is extensible.