| 摘要 |
<p>The invention realises a ring fastener for gold and costume jewellery objects which comprises a shaped body 1, 10 with closed profile composed of a pair of shaped elements with open profile 2, 3, 102, 103 mechanically connected to each other by means of a hinge element 4, 104 which permits the reciprocal rotation of said shaped elements for realising the opening and closing of said closed profile of said shaped body 1, 100, in at least one zone 5. At least one of the free ends of said shaped elements is provided with coupling means 8, 108 at the end opposite it. <IMAGE></p> |
