Buckles – buttons – clasps – etc. – Including readily dissociable fastener having numerous,... – Having mounting surface and filaments constructed from...
Patent
1996-01-19
1997-09-30
Cuomo, Peter M.
Buckles, buttons, clasps, etc.
Including readily dissociable fastener having numerous,...
Having mounting surface and filaments constructed from...
24442, A44B 1800
Patent
active
056715129
ABSTRACT:
To provide an interengaging fastener member which can enhance the disengagement force, while does not increase an engagement force required for an interengagement process. The fastener member 10 includes a base 12 and a plurality of headed stems 14. Each headed stem 14 includes a stem 16 adjoining and projecting orthogonally from the surface of base 12, and a head 18 formed at the end of the stem 16. The head 18 is provided with a bottom surface 20 adjacent to the stem 16 and extending outward from outer periphery of the stem 16, and an apex 24 arranged at an opposite side of the bottom surface 20 from the stem 16. The engagement force reducing means may take the form of, for example, one or more grooves formed in each head, or an undercut formed in each headed stem in the area where the head adjoins the stem.
REFERENCES:
patent: 3320649 (1967-05-01), Naimer
patent: 3537946 (1970-11-01), Truax et al.
patent: 3773580 (1973-11-01), Provost
patent: 3849840 (1974-11-01), Yamada et al.
patent: 3916055 (1975-10-01), Wagner
patent: 4147580 (1979-04-01), Buell
patent: 4290174 (1981-09-01), Kalleberg
patent: 4454183 (1984-06-01), Wollman
patent: 4894060 (1990-01-01), Nestegard
patent: 5040275 (1991-08-01), Eckhardt et al.
patent: 5067210 (1991-11-01), Kayaki
patent: 5077870 (1992-01-01), Melbye et al.
patent: 5100400 (1992-03-01), Mody et al.
patent: 5149573 (1992-09-01), Kobe et al.
patent: 5201101 (1993-04-01), Rouser et al.
patent: 5212853 (1993-05-01), Kaneco
patent: 5235731 (1993-08-01), Anzai et al.
patent: 5242646 (1993-09-01), Torigoe et al.
patent: 5384939 (1995-01-01), Weber
Hattori Jiro
Sawajiri Osamu
Shibahara Norihito
Torigoe Shinji
Cuomo Peter M.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Sandy Robert J.
LandOfFree
Interengaging fastner having reduced engagement force does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Interengaging fastner having reduced engagement force, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interengaging fastner having reduced engagement force will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2248777