发明名称 |
Anti-tamper fastener |
摘要 |
A fastener including a body, a shroud rotatably mounted on the body, and a resilient retaining ring located in opposed grooves between the shroud and the body, one end of the body extending outwardly beyond the shroud, and a frustoconical outer surface on the shroud which has its larger side proximate the end of the body which extends beyond the shroud.
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申请公布号 |
US5730567(A) |
申请公布日期 |
1998.03.24 |
申请号 |
US19960738849 |
申请日期 |
1996.10.28 |
申请人 |
MCGARD, INC.;DIVERSIFIED CONTROL, INC. |
发明人 |
HASELEY, DARYL R.;JAMES, BRENT A. |
分类号 |
F16B23/00;(IPC1-7):F16B23/00;F16B35/06;F16B37/08 |
主分类号 |
F16B23/00 |
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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