| 摘要 |
A self-locking clamp includes a head and a terminal end that is formed with a linear element of substantially rectangular section having one extremity connected to the head and one rack provided with teeth, wherein the sides of these teeth are free and not constrained by or integral with any lateral ribs or shoulders. In particular, in each cross section of the terminal end, the thickness of the linear element that is useful for bending is less than the overall height of the terminal end.
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