Ceiling tile suspension system

Details Ceiling tile suspension system Ceiling tile suspension system

1981-09-17

1984-02-21

Perham, Alfred C.

Static structures (e.g., buildings)

Facer held by stiffener-type frame

Back-to-back facers spaced by concealed framing

52483, 52489, 52509, 52765, E04B 552, E06B 354

Patent

active

044321821

ABSTRACT:
The ceiling tile suspension system is composed of a runner structure and a clip structure. The runner structure is generally trapezoidal in cross section with two flanges spaced away from a ceiling structure. The clip structure includes a flat base portion with flanges that grasp the flanges of the runner. The clip structure has a serrated edge connected to the flat base portion and the serrated edge either digs into the edge of the ceiling tile or slips into a kerf in the edge of the ceiling tile to hold the ceiling tile in position against the clip flat base portion.

REFERENCES:
patent: 717923 (1903-01-01), Rapp
patent: 1997581 (1932-07-01), Heeren et al.
patent: 2278822 (1942-04-01), Benz
patent: 2447694 (1948-08-01), Finch
patent: 2469252 (1949-05-01), Wiegert et al.
patent: 2653686 (1953-09-01), Routt
patent: 2841255 (1958-07-01), Kemp
patent: 3232018 (1966-02-01), MacKean
patent: 3412515 (1968-11-01), Finon

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