| 摘要 |
<p>The clip of the present invention includes a plurality of internally threaded legs (16,18) which form an aperture (14) for receiving an externally threaded stud or similar structural device. A moveable circular collet (36) is attached to a plunger (30) and travels from a pre-driven position wherein the collet (36) is substantially free from engagement with the internally threaded legs (16,18) and allows for flexure of the internally threaded legs (16,18) and a fully driven position wherein the collet (36) engages the internally threaded legs (16,18) in a locked position, inhibiting flexure and engaging the externally threaded stud. <IMAGE></p> |
