Anti-strip-out fastener

Details Anti-strip-out fastener Anti-strip-out fastener

2006-03-21

2006-03-21

Mitchell, Katherine (Department: 3677)

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

Threaded fastener locked to a discreet structure

Member or portion thereof located between substructure and...

C411S181000, C411S185000, C411S187000, C411S188000, C411S959000, C411S957000

Reexamination Certificate

active

07014406

ABSTRACT:
A fastener includes an axial shank and a clamping face extending radially from the shank. A plurality of serrations are formed on the clamping face and extend radially from a shank periphery to an outer periphery of the clamping face. The shank periphery is axially displaced away from the clamping face relative to the outer periphery of the clamping face to define a ramped surface.

REFERENCES:
patent: 378857 (1888-02-01), Woodford
patent: 1894708 (1933-01-01), Sardeson
patent: 3389734 (1968-06-01), Gutshall
patent: 3605845 (1971-09-01), Junker
patent: 3640326 (1972-02-01), Brown
patent: 3825051 (1974-07-01), Sigmund
patent: 4223711 (1980-09-01), Tabor
patent: 4705441 (1987-11-01), Arnold
patent: 4764066 (1988-08-01), Terrell et al.
patent: 4808050 (1989-02-01), Landt
patent: 4812095 (1989-03-01), Piacenti et al.
patent: 4820235 (1989-04-01), Weber et al.
patent: 4842463 (1989-06-01), Landt
patent: 5183359 (1993-02-01), Barth
patent: 5199839 (1993-04-01), DeHaitre
patent: 5302066 (1994-04-01), Bieschke et al.
patent: 5356253 (1994-10-01), Whitesell
patent: 5528812 (1996-06-01), Muller
patent: 5570983 (1996-11-01), Hollander
patent: 5613815 (1997-03-01), Muller
patent: 5622464 (1997-04-01), Dill et al.
patent: 5683217 (1997-11-01), Walther et al.
patent: 5746560 (1998-05-01), Barth et al.
patent: 5779417 (1998-07-01), Barth et al.
patent: 5879119 (1999-03-01), Robinson
patent: 6135689 (2000-10-01), Matsunami
patent: 6302629 (2001-10-01), Hsiao
patent: 6318940 (2001-11-01), Mitts
patent: 6394725 (2002-05-01), Dicke
patent: 6558097 (2003-05-01), Mallet et al.
patent: 6817815 (2004-11-01), Ross
patent: 2908499 (1980-09-01), None
patent: 2089805 (1990-03-01), None
patent: 7019218 (1995-01-01), None

Affiliated with

Also associated with

Rating

Anti-strip-out fastener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-strip-out fastener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-strip-out fastener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3562432