Fastening device for wall panel joints

Details Fastening device for wall panel joints Fastening device for wall panel joints

1978-08-09

1980-01-22

Novosad, Stephen J.

Static structures (e.g., buildings)

Facer held by stiffener-type frame

Lapped multiplanar surfacing attached to substructure...

523099, 52512, 52520, 52595, 52802, E04C 110, E04C 220, E04B 141, E04B 272

Patent

active

041843010

ABSTRACT:
A fastening device for securing adjacent double-skin foam-core wall panels to the structural framework of a building. One panel has a channel formed in the outer skin which extends laterally inwardly of a gap presented between the adjacent edges of the inner and outer skins. The adjacent panel has a tongue formed along the outer skin which is engaged in the channel. The fastening device includes a clip member and a fastener. The clip member has an edge strip engaged with the channel, a flange penetrating the core terminating proximate to the inner skin, and a medial strip connecting the edge strip to the flange. The medial strip is offset from the plane of the edge strip to provide space for the head of the fastener. The fastener extends through the medial strip, the core and the inner skin and secures the panel to the subgirt. The clip member may be mechanically connected with the channel to increase the suction load resistance of the joint.

REFERENCES:
patent: 3535844 (1970-10-01), Glaros
patent: 3667180 (1972-06-01), Tischuk
patent: 3714747 (1973-02-01), Curran
patent: 3777430 (1973-12-01), Tischuk
patent: 3797190 (1974-03-01), Widdowson
patent: 4034532 (1977-07-01), Reinwall, Jr.
patent: 4037377 (1977-07-01), Howell et al.
patent: 4100710 (1978-07-01), Kowallik
patent: 4104840 (1978-08-01), Heintz et al.
patent: 4123885 (1978-11-01), Scott

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