Fastening device for roof panel joints

Details Fastening device for roof panel joints Fastening device for roof panel joints

1978-08-09

1979-12-11

Novosad, Stephen J.

Static structures (e.g., buildings)

Facer held by stiffener-type frame

Lapped multiplanar surfacing attached to substructure...

523099, 52394, 52520, 52528, 52544, E04B 700, E04C 130, E04D 3362, E04D 3364

Patent

active

041776151

ABSTRACT:
A fastening device for double-skin foam-core composite roof panels which present interfitted outer connectors spaced upwardly from the exterior surface of the panels, and interfitted inner connectors at the interior surface of the panels. The fastening device includes an upper end confined within the outer connectors, a base extending laterally of the upper end and overlying an exposed core surface, and a flange extending through the insulating core to the inner skin. A fastener extends through the base, the insulating core and the inner skin to secure the adjacent roof panels to a structural member.

REFERENCES:
patent: 1558410 (1925-10-01), Strong
patent: 3462906 (1969-08-01), Schroyer
patent: 3511011 (1970-05-01), Straus
patent: 3555758 (1971-01-01), Schroter
patent: 3667180 (1972-06-01), Tischuk
patent: 3708943 (1973-01-01), Thomas et al.
patent: 3777430 (1973-12-01), Tischuk
patent: 3998019 (1976-12-01), Reinwall, Jr.
patent: 4034532 (1977-07-01), Reinwall, Jr.
patent: 4037377 (1977-07-01), Howell et al.
patent: 4120123 (1978-10-01), Knudson

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