Vertically suspended foil structure for sound muffling and light

Details Vertically suspended foil structure for sound muffling and light Vertically suspended foil structure for sound muffling and light

1977-06-17

1979-02-06

Faw, Jr., Price C.

Static structures (e.g., buildings)

Including component designed to receive a disparate article...

Supported from ceiling

52144, 52667, G09F 718

Patent

active

041376781

ABSTRACT:
A vertically suspended foil structure for sound muffling and light scattering false ceilings comprises a grid of U-shaped metal crossbeams, resting on longitudinal stringers, and foils attached to one another by a crossbeam engaging device having a spring biassed head for insertion in a hole through a metal plate and a prismatic body whereto a foil is affixed rigidly, each crossbeam having holes through the upper side thereof and mating notches in its wing portions adapted to engage the head in the hole and concurrently snap engage two opposite corners of the crossbeam engaging device in the wing portions.

REFERENCES:
patent: 3193231 (1965-07-01), Curry
patent: 3624388 (1971-11-01), Schwartz
patent: 3774024 (1973-11-01), Deaton
patent: 3798446 (1974-03-01), Deaton
patent: 3969870 (1976-07-01), Deaton

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