Static structures (e.g. – buildings) – Insulating insert; e.g. – filler in cavity in preconstructed... – Insulation suspended from discrete member within cavity
Patent
1979-03-14
1981-04-28
Bell, J. Karl
Static structures (e.g., buildings)
Insulating insert; e.g., filler in cavity in preconstructed...
Insulation suspended from discrete member within cavity
52486, 52489, E04B 174
Patent
active
042637635
ABSTRACT:
A roof insulation support for a building roof of the type having a parallel array of longitudinally extending roof supporting purlins, each of the purlins including a longitudinally extending upturned lip. The roof support comprises a plurality of elongated longitudinally extending hangers, each hanger including a generally vertical web and a hook disposed on the top of the vertical web for supporting the hanger from the upturned lip of the purlins. First and second lower hanger flanges depends from both sides of the bottom of the vertical web and first and second upper hanger flanges are spaced upwardly on the vertical web from the first lower flange. A plurality of transversely extending beams of roughly I-shape cross section extend between the hangers. The ends of the beams are received between the upper and lower hanger flanges of adjacent hangers. The beams include lower and upper beam flanges defining a vertical height equal to the spacing between the lower and upper hanger flanges of the hangers to torsionally stabilize the transversely extending beams. A plurality of planar roof insulation supporting panels are supported by the lower flanges of both the longitudinally extending hangers and the transversely extending beams.
REFERENCES:
patent: 3295284 (1967-01-01), Tschiesche
patent: 3512323 (1970-05-01), Hupfer
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patent: 3961454 (1976-06-01), Adams
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patent: 4014150 (1977-03-01), Wells et al.
patent: 4044521 (1977-08-01), Fischer et al.
patent: 4117641 (1978-10-01), Wells
"Johns-Manville Money Clip Advertisement" Metal Building Dec. 1978.
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