Grid ceiling trim

Details Grid ceiling trim Grid ceiling trim

1976-05-27

1977-11-01

Purser, Ernest R.

Static structures (e.g., buildings)

In situ attached-type channel or trim strip

Multilayer composite

52 98, 52287, 52463, E04C 238, E04B 100

Patent

active

040559300

ABSTRACT:
A decorative trim strip and a suspended ceiling construction employing the trim strip with structural T- and L-beams having laterally extending portions or portion, wherein such trim strip is a resilient longitudinal "J" channel section having a lengthwise opening communicating with the interior thereof through which a laterally extending portion of a structural beam can be inserted internally to engage and maintain the decorative trim strip.

REFERENCES:
patent: 1910160 (1933-05-01), Gorman
patent: 2318092 (1943-05-01), Olsen
patent: 2389171 (1945-11-01), Urbain
patent: 2942703 (1960-06-01), Nelsson
patent: 3246432 (1966-04-01), Young, Jr.
patent: 3486311 (1969-12-01), Allan, Jr.
patent: 3594972 (1971-07-01), Jones et al.
patent: 3785110 (1974-01-01), Galloway et al.
patent: 3855747 (1974-12-01), Langan
patent: 3936990 (1976-02-01), Garrison

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