Metal sheet, method for fixing said metal sheet by flow...

Details Metal sheet, method for fixing said metal sheet by flow... Metal sheet, method for fixing said metal sheet by flow...

2011-07-12

2011-07-12

Kennedy, Joshua T (Department: 3679)

Joints and connections

Having a joining piece extending through aligned openings in...

C411S427000

Reexamination Certificate

active

07976237

ABSTRACT:
A metal sheet includes a surface and a tubular extension projecting from the surface of the sheet. The tubular extension includes a first part and a second part that define a through-hole. The second part extends from the surface to the first part. A cross-sectional shape of the second part is hexagonal. A diameter of the hole in the first part is constant. A diameter of a circle inscribed in the second part increases from the first part to the surface. A screw can be screwed into the first part.

REFERENCES:
patent: 1695476 (1928-12-01), Winkler
patent: 1990718 (1935-02-01), Swanstrom
patent: 3361499 (1968-01-01), Kearns
patent: 3531850 (1970-10-01), Durand
patent: 4040694 (1977-08-01), Lascarrou
patent: 4080768 (1978-03-01), Trixl
patent: 4132097 (1979-01-01), Ames
patent: 4177659 (1979-12-01), van Geffen
patent: 4185486 (1980-01-01), van Geffen
patent: 4982475 (1991-01-01), Killingstad
patent: 4998332 (1991-03-01), Dacey, Jr.
patent: 5624150 (1997-04-01), Venier
patent: 5676510 (1997-10-01), Fischer et al.
patent: 5713651 (1998-02-01), Essig et al.
patent: 5941129 (1999-08-01), Anspaugh et al.
patent: 5980179 (1999-11-01), Hirai
patent: 6038740 (2000-03-01), Hoger et al.
patent: 6123301 (2000-09-01), Schroeder et al.
patent: 6223394 (2001-05-01), Salice
patent: 6293134 (2001-09-01), Johnson
patent: 6511120 (2003-01-01), Mitts
patent: 6817804 (2004-11-01), Le Gallo et al.
patent: 6848438 (2005-02-01), Celerier et al.
patent: 2002/0040554 (2002-04-01), Blume et al.
patent: 198 01 654 (1999-07-01), None
patent: 2 762 045 (1998-10-01), None

Affiliated with

Also associated with

Rating

Metal sheet, method for fixing said metal sheet by flow... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Metal sheet, method for fixing said metal sheet by flow..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Metal sheet, method for fixing said metal sheet by flow... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2694380