Miniaturized self-contained tubular lighting fixture

Illumination – Elongated source light unit or support – With means to position plural light sources colinearly

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Details

362223, 362294, F21L 300

Patent

active

051977974

ABSTRACT:
An elongated transparent open ended tubular housing formed with an interior chamber for telescopical receipt of an elongated channel-shaped rail formed having opposed inturned longitudinal flanges defining therebetween passageways. A plurality of L-shaped mounting brackets are configured with respective horizontally disposed foot plates, the opposite marginal edges thereof forming sliders received slidably under the rail flanges. The opposite leg of the respective brackets then form vertically projecting mounting plates which mount respective sockets for receipt of the opposite ends of tubular electrical lamps to mount them with the bottom peripheral segments thereof recessed into said passageway. One mounting bracket is formed with an elongated strip disposed in heat exchange relationship with heat emitting electrical components to provide for efficient transfer to the channel which will act as a heat sink.

REFERENCES:
patent: 2099020 (1937-11-01), Ducer
patent: 2347174 (1944-04-01), Cross
patent: 2703836 (1955-03-01), Minogue
patent: 2849598 (1958-08-01), Lipscomb
patent: 3136489 (1964-06-01), Oharenko
patent: 3248533 (1966-04-01), Mathis
patent: 3869606 (1975-03-01), Fordsmand
patent: 4156893 (1979-05-01), Baake
patent: 4161769 (1979-07-01), Elliott
patent: 4345305 (1982-08-01), Kolm
patent: 4413311 (1983-11-01), Orenstein
patent: 4521838 (1985-06-01), Agabekov
patent: 4597035 (1986-06-01), Lettenmeyer
patent: 4644453 (1987-02-01), Vest
patent: 4654765 (1987-03-01), Laidman
patent: 4725931 (1988-02-01), Bourdon
patent: 4748545 (1988-05-01), Schmitt
patent: 4858088 (1989-08-01), Agabekov
patent: 4945461 (1990-07-01), Crates
patent: 4994943 (1991-02-01), Aspenwall
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