Clinch for a circuit card ejector

Details Clinch for a circuit card ejector Clinch for a circuit card ejector

2008-02-21

2009-10-27

Nguyen, Truc T (Department: 2833)

Expanded, threaded, driven, headed, tool-deformed, or locked-thr

Threaded fastener locked to a discreet structure

Nut, and means to engage substructure on its opposite faces...

C439S157000, C439S160000

Reexamination Certificate

active

07607877

ABSTRACT:
A clinch suitable for an ejector of a line card is disclosed. The clinch includes a cylinder, which includes a shoulder flange, an extension portion and a plurality of knurls. The shoulder flange extends radially from a first end of the cylinder, and the extension portion is formed at a second end of the cylinder. The knurls are formed at the second end surrounding the extension portion.

REFERENCES:
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patent: 4419344 (1983-12-01), Strasilla et al.
patent: 4996631 (1991-02-01), Freehauf
patent: 6409444 (2002-06-01), Pamer et al.
patent: 6582241 (2003-06-01), Lutz, Jr.
patent: 7292457 (2007-11-01), DeNies et al.
patent: 7341467 (2008-03-01), Guan et al.
patent: 7374382 (2008-05-01), Bentrim
patent: 7383624 (2008-06-01), Wojciechowski et al.
patent: 2007/0109760 (2007-05-01), Leung et al.

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