Inclined ceiling downlight fixtures

Details Inclined ceiling downlight fixtures Inclined ceiling downlight fixtures

1993-09-03

1995-09-19

Lazarus, Ira S.

Illumination

Housing

Recessed

362148, 362287, 362365, F21V 1700

Patent

active

054521939

ABSTRACT:
Lighting fixtures which may be employed in inclined ceiling applications. The fixtures feature substantially elliptical cross-sectioned housings which, when intersected by the plane of an inclined ceiling, yield a circular opening and trim in order to lend an aesthetically pleasing appearance. Such fixtures may also employ adjustable socket housings in order to allow the lamp contained within the fixture to be disposed substantially perpendicular to the floor space, or as otherwise desired, to impart a desired lighting pattern.

REFERENCES:
patent: 2859333 (1958-11-01), Burlick
patent: 3219812 (1965-11-01), Turner
patent: 3313931 (1967-04-01), Klugman
patent: 3643086 (1972-02-01), Shaw
patent: 3683173 (1972-08-01), Guth, Jr.
patent: 3872296 (1975-03-01), Cohen et al.
patent: 4336575 (1982-06-01), Gilman
patent: 4729080 (1988-03-01), Fremont et al.
patent: 4809468 (1989-03-01), Bareiss
patent: 5124901 (1992-06-01), Sojka et al.
Lithonia Lighting Brochure, Austin White, Jun. 7, 1993.

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