Light fixture

Details Light fixture Light fixture

1977-03-30

1979-08-07

Shoop, William M.

Illumination

With furniture

362226, 362371, 362432, F21V 3300, F21S 302, F21V 2100

Patent

active

041640098

ABSTRACT:
A light fixture for horizontal or wall task surfaces for office and like interiors adapted to be used with an ambient light system which fixture utilizes a plain rectangular elongated housing for a fluorescent lamp with simplified end brackets which permit the fixture to be mounted directly or indirectly on screens or partitions at any desired elevation, and providing angular adjustment. Direct glare is avoided and veiling reflections reduced by angular selection, lens selection, and recessing the lens within the housing. The adjustment brackets provide precise angular incremental adjustment but are designed to slip if excessive force is exerted on the fixture to avoid damage to the fixture, partition, or screen.

REFERENCES:
patent: 1548238 (1925-08-01), Adams
patent: 1646807 (1927-10-01), Benjamin
patent: 2166394 (1939-07-01), Crossley
patent: 2362148 (1944-11-01), Naysmith
patent: 3108751 (1963-10-01), Rodmaker et al.
patent: 3239184 (1966-03-01), Kirkeby
patent: 3319060 (1967-05-01), Bartley
patent: 3543016 (1970-11-01), Jones
patent: 3886698 (1975-06-01), Raith et al.
patent: 3963913 (1976-06-01), Donovan et al.

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