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...
Patent
1998-06-30
1999-08-10
Wilson, Neill
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...
411113, 411174, F16B 3704, F16B 3928
Patent
active
059348518
ABSTRACT:
A fastener assembly having improved push-out resistance and bearing engagement characteristics while maintaining serviceability by having stakes located in the sidewall flats. The fastener is mounted in the opening of a retainer and a stake is located in the sidewall. The stake extends from the sidewall and engages the retainer face without disturbing the fastener edge, such that the retainer is retained to the fastener flange by sandwiching retainer between the stake and the flange.
REFERENCES:
patent: 2236180 (1941-03-01), Kost
patent: 2784930 (1957-03-01), Wernecke
patent: 3496980 (1970-02-01), Steward et al.
patent: 4114670 (1978-09-01), Akashi et al.
patent: 5445483 (1995-08-01), Fultz
Lewis Carl
Stewart Robert E.
MSD Stamping, Inc.
Wilson Neill
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