Static structures (e.g. – buildings) – Facer held by stiffener-type frame – Facer back abuts and conceals frame
Patent
1981-05-28
1984-05-15
Murtagh, John E.
Static structures (e.g., buildings)
Facer held by stiffener-type frame
Facer back abuts and conceals frame
52489, 52747, 52762, E04B 555
Patent
active
044480067
ABSTRACT:
An elongated bracket used in converting a tee grid/lay-in panel ceiling structure to a linear beam array structure. The bracket has first gripping elements for attachment of the bracket to tees with lay-in panels in place on such tees and second gripping elements for subsequent attachment of linear beams to the bracket.
REFERENCES:
patent: 3182773 (1965-05-01), Laaksonew
patent: 3387872 (1968-06-01), Lovullo
patent: 3436108 (1969-04-01), Van Buren
patent: 3589660 (1971-06-01), Dunckel
patent: 3645051 (1972-02-01), Kolesar
patent: 3685235 (1972-08-01), Lang
patent: 4157000 (1979-06-01), Sutter
patent: 4270327 (1981-06-01), Van Leeuwen
Donn Incorporated
Murtagh John E.
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