Illumination – Light source and modifier – With ventilating – cooling or heat insulating means
Patent
1988-12-22
1990-02-27
Lazarus, Ira S.
Illumination
Light source and modifier
With ventilating, cooling or heat insulating means
362345, 362373, 362414, 362431, F21V 2900
Patent
active
049051326
ABSTRACT:
A light fixture having a flanged upper housing, a support arm on the housing, and a reflector below the upper housing designed to dissipate heat. The reflector has an upper planar surface that fits within the flange of the upper housing. The upper planar surface has a peripheral opening extending from the edge of the upper planar surface toward the center of the upper planar surface at the side of the upper planar surface that is adjacent the support arm. An enclosure box may be placed over the peripheral opening and attached to an enclosure plate that is located at the opening of the support arm into the housing.
REFERENCES:
patent: 3573452 (1971-04-01), Kenyon et al.
patent: 3784808 (1974-01-01), Mori
patent: 4319313 (1982-03-01), Eberhart et al.
patent: 4595971 (1986-06-01), Dean
Parker Robert M.
Singarayar Santiago
Barber Lynn E.
Hagarman Sue
Lazarus Ira S.
Regent Lighting Corporation
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