| 摘要 |
The clamp of the invention comprises two arcuate portions hinged to one another and formed with looped fingers which interlace when the clamp is closed whereupon the looped ends of the interlaced fingers define between them a tapered passage which receives a tapered pin. The pin is formed with holes distributed along the pin and at least one of the interlacing fingers is formed with a tab which is deformable to project into and engage one of the holes in the pin.
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