发明名称 |
THREADED FASTENER AND ASSEMBLY |
摘要 |
A threaded fastener having a threaded shaft with a head disposed on a porti on thereof and a deflectable flange protruding outwardly from the shaft at or near the head. The deflectable flange has a generally concave surface facing toward a leading e nd of the fastener shaft. A protuberance is disposed on the shaft and spaced apart axially from the generally concave surface of the deflectable flange to limit compression of a fixture clamped between the fastener head and a work surface.
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申请公布号 |
CA2331522(A1) |
申请公布日期 |
2001.07.21 |
申请号 |
CA20012331522 |
申请日期 |
2001.01.19 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
JONES, JAMES D.;O'NELL, RYAN W.;BONDAROWICZ, FRANK A.;STLASKE, WILLIAM G.;WILLIAMS, AMY L. |
分类号 |
F16B31/02;F16B35/04;F16B39/284;(IPC1-7):F16B31/02 |
主分类号 |
F16B31/02 |
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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