Lighting system

Static structures (e.g. – buildings) – Including component designed to receive a disparate article... – Artificial illumination means

Patent

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Details

52484, 52488, E04F 1900

Patent

active

040473368

ABSTRACT:
A lighting system is provided having a unique main runner structural configuration that enhances the adaptability of the system to a number of uses, including one-way, corridor and grid ceiling patterns. The main runner has an inverted U-shape design in cross section, the legs of the U-shape defining an open mouth channel. The legs also have a lip associated with them. The lower leg and lip portions or formation of the inverted shape hides the division line between various color combinations used in conjunction with the main runner from observers of the ceiling system, and also creates a recess for holding and supporting a number of accessories associated with the ceiling system. The lip of the main runner provides support for any associated ceiling panels. One embodiment of a lighting fixture compatible with the lighting system disclosed hereinafter has offset end pieces which permit continuous linear luminaire pattern installation.

REFERENCES:
patent: 3590544 (1971-07-01), Shepherd
patent: 3628299 (1971-12-01), Nakazawa
patent: 3640557 (1972-02-01), Note, Jr. et al.
patent: 3785110 (1974-01-01), Galloway et al.
patent: 3786602 (1974-01-01), Wilkin

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