J. Dean Cole,Franz W. Kellar,Michael D. Bissette,Harold L. Crowder,Mark S. Wabalas
申请号：
US16192300
公开号：
US10478171B1
申请日:
2018.11.15
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An apparatus for anchoring a tensile member to bone includes a housing with first and second ends and a hollow interior space. A collet is disposed in the interior space, the collet defining a central bore for accepting a tensile member therethrough, and an exterior surface. A sleeve has opposed interior and exterior surfaces and is disposed in the interior space axially adjacent to the collet, and is movable axially between first and second positions. At least one of the exterior surface of the collet and the interior surface of the sleeve is tapered and the sleeve and the collet are arranged such that movement of the sleeve from the first position to the second position will cause the interior surface of the sleeve to bear against the exterior surface of the collet, causing the collet to swage radially inwards around and against the tensile member, without moving axially.
