发明名称 |
Tee-nut with globular shaped sleeve |
摘要 |
A Tee-nut having a flange head, a plurality of prongs extending from the flange head, and a hollow sleeve extending from the flange head. The hollow sleeve has an internally threaded reduced diameter waist portion connecting to the flange head, and an enlarged globular bulbous portion extending from the internally threaded waist portion. The end of the enlarged bulbous portion is radiussed inwardly to facilitate insertion into a hole in a workpiece. Also disclosed is a workpiece fitted with such a Tee-nut.
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申请公布号 |
US6129493(A) |
申请公布日期 |
2000.10.10 |
申请号 |
US19990427293 |
申请日期 |
1999.10.26 |
申请人 |
SIGMA TOOL & MACHINE |
发明人 |
LEISTNER, HERBERT E.;GREEN, PAUL D.;PFEIFFER, RICHARD J. |
分类号 |
F16B37/06;(IPC1-7):F16B37/04 |
主分类号 |
F16B37/06 |
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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