Mechanical fastener

Details Mechanical fastener Mechanical fastener

1993-11-12

1995-03-14

Brittain, James R.

Buckles, buttons, clasps, etc.

Including readily dissociable fastener having numerous,...

Having several, repeating, interlocking formations along...

24452, A44B 1800

Patent

active

053966872

ABSTRACT:
Fastener elements (10, 12) each include a base (14) and a multiplicity of prongs (16). Each prong (16) includes a head (18) and flange (20) defining an inner stem portion (22) and outer neck portion (24). Heads (18) include inner flat surfaces (25) that abut inner flat surfaces (26) of flanges (20). Two points of engagement are provided along each prong (16) between it and the prongs of a matching fastener element.

REFERENCES:
patent: 3147528 (1964-09-01), Erb
patent: 3266113 (1966-08-01), Flanagan, Jr.
patent: 4531733 (1985-07-01), Hall
patent: 5077870 (1992-01-01), Melbye et al.
patent: 5097570 (1992-03-01), Gershenson

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