| 摘要 |
<p>An "open" type clamp constituted by a wound over metal strip 1, comprising two radial folds or ears 2-5, whereas a first ear is bent over and is provided with an extension directed along the periphery of the clamp to constitute a sole 4 which extends substantially over the distance separating the two ears. The second ear 5 has an extension 6 which is substantially parallel to the periphery of the clamp and extends as far as close to the first ear 2, comprising at its end a portion 7 bent towards the clamp.</p> |
