| 摘要 |
<p>The clasp for jewellery, such as bracelets, necklaces or wrist watch straps, consists of a primary (1) and secondary (2) section. The primary section (1) has an eyelet (3) at one end for attaching it to the free end of the article of jewellery. On the underneath edge of the primary section (1) is a hook (5) pointing towards the eyelet (3). The second section (2) has an eyelet (4) with a notch (6) at the opposite end, into which the hook (5) fits. A springy piece (10) is situated underneath a projection (8) on the outer end (7) of the primary section (1).</p> |
