发明名称 |
DEVICE FOR A BALL-AND-SOCKET-TYPE CONNECTION OF TWO PARTS |
摘要 |
A device for a ball-and-socket-type connection of two members includes a first member having a head and a second member having a cavity that receives the head. The cross-sectional surface of the cavity is tapered at the lower end of the second member as a result of a constriction. The head and/or cavity is configured spherically with a center of articulation (Z). The ball-and-socket-type connection between the two members can be detachably fixed by means of a clamping element that can be connected to the second member. The head has a recess in which the front end of the clamping element can rest. The recess and/or the front end has an at least partially spherical surface with a center (C). In the clamped position of the device, the center of articulation (Z) and the center (C) are identical. |
申请公布号 |
EP1460952(A1) |
申请公布日期 |
2004.09.29 |
申请号 |
EP20010275124 |
申请日期 |
2001.12.31 |
申请人 |
SYNTHES AG CHUR |
发明人 |
SCHLAEPFER, FRIDOLIN;DE FRANCESCHI, RENZO |
分类号 |
A61B17/70;(IPC1-7):A61B17/70 |
主分类号 |
A61B17/70 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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