发明名称 |
Threaded device with improved resistance against torsion-caused breakage |
摘要 |
The present invention concerns a threaded device that could be inserted without the risk of breaking due to torsion, especially a threaded device made from plastics. More specifically the present invention relates to a threaded device providing openings located distant from the center of the body, preferably as far as possible at the outer margin of the screw body, for receiving an insertion instrument.
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申请公布号 |
US2005152770(A1) |
申请公布日期 |
2005.07.14 |
申请号 |
US20050505694 |
申请日期 |
2005.03.13 |
申请人 |
DEGIMA MEDIZINPRODUKTE GMBH |
发明人 |
TSCHAKALOFF ALEXANDER;VON OEPEN RANDOLF |
分类号 |
A61B17/86;A61B17/88;F16B23/00;F16B33/00;F16B35/04;(IPC1-7):F16B23/00 |
主分类号 |
A61B17/86 |
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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