System wall or system ceiling

Details System wall or system ceiling System wall or system ceiling

1980-03-28

1982-11-02

Murtagh, John E.

Static structures (e.g., buildings)

Facer held by stiffener-type frame

Facer back abuts and conceals frame

52775, E04B 557

Patent

active

043566774

ABSTRACT:
A system wall or system ceiling comprising a number of supporting girders suspended from the structure of the building and to which slabs are mounted substantially extending perpendicular to the girders, the girders being provided with outwardly or downwardly protruding clamping feet engaging into one or more slits, cut into the upper or back side of the slabs.

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patent: 344408 (1886-06-01), Scarles
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patent: 2209514 (1940-07-01), Drummond
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patent: 3005293 (1961-10-01), Hunter
patent: 3175656 (1965-03-01), Schoenfeld
patent: 3248838 (1966-05-01), Stark
patent: 3277622 (1966-10-01), Jensen
patent: 3473288 (1969-10-01), Meyer
patent: 3594028 (1971-07-01), Scott
patent: 4033083 (1977-07-01), Fritz

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