Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Impact driven fastener – e.g. – nail – spike – tack – etc. – Having means to facilitate explosive driving
Patent
1997-02-18
1998-08-04
Saether, Flemming
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Impact driven fastener, e.g., nail, spike, tack, etc.
Having means to facilitate explosive driving
411490, 411493, F16B 1500
Patent
active
057884447
ABSTRACT:
A fastener assembly having a stud frictionally retained within a plate. The stud having a head at one end and a point or taper at the other end. The stud having a first shank portion with a large diameter adjacent the head and a second shank portion with a smaller diameter adjacent the tapered or pointed end. The larger diameter first shank portion being frictionally or press fit into an aperture formed in the plate or washer. The plate or washer may have a flat, conical, curved, or channeled shape with a conical raised portion thereon so as to hold the fastener a relatively long longitudinal distance up along the shaft or shank of the stud. The transitional shoulder between the different diameters of the shank may be square, angled or round. The use of different diameter portions improves penetrating and holding power of the fastener assembly while permitting relatively easy penetration of a substrate.
REFERENCES:
patent: 98438 (1869-12-01), Smith
patent: 729336 (1903-05-01), Hass
patent: 2768552 (1956-10-01), McDonald
patent: 2961210 (1960-11-01), Pfaff et al.
patent: 2968984 (1961-06-01), DeCaro
patent: 3212388 (1965-10-01), Rosselet
patent: 3452637 (1969-07-01), O'Brien
patent: 3921495 (1975-11-01), Braun
patent: 4287656 (1981-09-01), Gassman
patent: 4703883 (1987-11-01), Losada
patent: 4736923 (1988-04-01), Losada
patent: 4907928 (1990-03-01), Beck
patent: 4915561 (1990-04-01), Burhi
patent: 4932819 (1990-06-01), Almeras
patent: 5110247 (1992-05-01), Losada
patent: 5178503 (1993-01-01), Losada
patent: 5261770 (1993-11-01), Hoepker
patent: 5292216 (1994-03-01), Van Allman
patent: 5417534 (1995-05-01), Losada
patent: 5443345 (1995-08-01), Gupta
patent: 5497929 (1996-03-01), Armstrong
patent: 5525018 (1996-06-01), Losada
Fattibene Arthur T.
Fattibene Paul A.
Saether Flemming
LandOfFree
Fastener assembly for use with a power actuated gun does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Fastener assembly for use with a power actuated gun, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fastener assembly for use with a power actuated gun will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1170971