Buckles – buttons – clasps – etc. – Trouser guards – clips – straps
Patent
1979-07-09
1981-04-07
Sakran, Victor N.
Buckles, buttons, clasps, etc.
Trouser guards, clips, straps
24 73B, 24 73SA, 24 73MF, 24 81B, F16B 220
Patent
active
042597676
ABSTRACT:
A one-piece, spring steel fastener (10) for releasably retaining the edge of a plastic panel (P) with a predetermined resistance to release is provided. The fastener comprises a base section (12) and a pair of leg sections (14, 16) extending therefrom. The leg sections each comprise a first portion (22, 24) extending upwardly and inwardly from the base section and a second portion (34, 36) extending downwardly and inwardly from the first portion to a free edge (38, 40). A tab (46, 48) is sheared from the second leg portions and extends generally inwardly therefrom. The free edges are separated by a distance (42) generally equal to the thickness (44) of the panel while the innermost edges of the tabs are separated by a distance (50) less than the thickness of the panel.
REFERENCES:
patent: 2295444 (1942-09-01), Woodward
patent: 2607971 (1952-08-01), Bedford, Jr.
patent: 2685721 (1954-08-01), Eves
patent: 2780850 (1957-02-01), Lieff
patent: 2940145 (1960-06-01), Fernberg
patent: 3122604 (1964-02-01), Cook et al.
patent: 3444596 (1969-05-01), Soltysik
patent: 3617980 (1971-11-01), Alkire et al.
patent: 3673643 (1972-07-01), Kindell
patent: 3869760 (1975-03-01), Meyer
Eaton Corporation
Gordon H. D.
McCloskey R. J.
Sakran Victor N.
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