| 摘要 |
A clamping collar having a hook ( 22 ) suitable for being clipped onto a lug ( 12 ) in the clamped state. The collar has a tongue ( 14 ) secured to the end that carries the hook ( 22 ). The lug ( 12 ) has a free edge ( 12 A) which, when the collar is in the unclamped state, faces towards the hook ( 22 ), and the tongue carries at least one retaining member ( 26 A, 26 B) which, when the collar is in the unclamped state, lies in a cavity ( 28 ) provided under the lug ( 12 ) and co-operates with the free edge thereof. The tongue also has a guide embossed region ( 40 ) in alignment with the free edge of the lug to guide said lug during hooking and/or to form an abutment for the hook.
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