Roadway luminaire

Details Roadway luminaire Roadway luminaire

Filed on

1980-09-05

Date issued

1982-11-09

Examiner

Walsh, Donald P.

Patent Class

Illumination

SubClass

Light modifier

SubSubClass

Reflector

Other Related Categories

362145, 362347, 362348, F21V 700

Type

Patent

Status

active

Patent number

043588166

Description

ABSTRACT:
Luminaire provides relatively uniform illumination in substantially rectangular pattern up and down the roadway adjacent the luminaire. The luminaire reflector is formed with a multiplicity of flat facets individually oriented to direct light to particular areas along the roadway surface.

REFERENCES:
patent: 3700883 (1972-10-01), Donohue
patent: 3740545 (1973-06-01), Franklin
patent: 4028542 (1977-06-01), McReynolds
patent: 4081667 (1978-03-01), Lewin
patent: 4237528 (1980-12-01), Baldwin
patent: 4242727 (1980-12-01), deVos

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Also associated with

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