Indirect light-distributing ceiling fixtures with alternate refl

Details Indirect light-distributing ceiling fixtures with alternate refl Indirect light-distributing ceiling fixtures with alternate refl

1981-07-14

1984-01-10

Schafer, Richard E.

Illumination

Elongated source light unit or support

With means to accommodate additional circuit element

362297, 362307, 362346, 362408, F21V 2302

Patent

active

044256035

ABSTRACT:
An indirect light-distributing ceiling structure having a plurality of light reflector members disposed in spaced horizontal relation near a light-reflective ceiling. The light reflector members have a triangular cross-sectional configuration, with alternate reflector members being oriented to provide a horizontal surface facing the ceiling, and with the intervening reflector members being inverted. A source of light is mounted on the horizontal surface of at least one of the alternate reflector members.

REFERENCES:
patent: Re27125 (1971-05-01), Steel
patent: 1929020 (1933-10-01), Exelmans
patent: 2724047 (1955-11-01), Zurawski
patent: 2887567 (1959-05-01), Dameral
patent: 3124310 (1964-03-01), Lipscomb
patent: 3246138 (1966-04-01), Florence
patent: 3798443 (1974-03-01), Bartenbach
patent: 3860829 (1975-01-01), Fabbri
patent: 4059754 (1977-11-01), Lewin
patent: 4186433 (1980-01-01), Baldwin
patent: 4268897 (1981-05-01), Schierwagen et al.

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