CLOSURE DEVICE FOR GOLD, SILVER AND COSTUME JEWELLERY ITEMS

摘要

A closure device (1) for gold, silver and costume jewellery items, comprising a female box-shaped body (2) connected to a first end of a gold, silver and costume jewellery item by means of first hooking means (21). The box-shaped body (2) has engagement means (13, 14) with a male element (3), in turn connected to a second end of the gold, silver and costume jewellery item, by means of second hooking means (31). The engagement means (13, 14) are adapted to mutually couple the male element (3) with the box-shaped body (2), so as to allow the mutual rotation of the box-shaped body (2) and of the male element (3) around the developing direction (10) of the box-shaped body (2), between a closure position and an opening position of the closure device (1).