| 摘要 |
<p>The belts (1a,1b) have looped ends (12) holding eyes (4a,4b) with straight sides joined by curved ends. each eye holds two hooks (2a,2b) which have straight shanks, hooked first ends (5) and second ends bent into eyes (6). When the belts are joined together, each pair of hooks engages the eye on the other belt.</p> |
