Sign lighting luminaire

Illumination – Supports – Pole or post type support

Patent

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Details

248544, F21S 102

Patent

active

048456047

ABSTRACT:
A luminaire adapted to be mounted on a pole structure and having a roll axis with respect to that structure, said luminaire consisting of a plurality of elements each of which has a center of gravity positioned in relation to each other so as to contribute to the center of gravity of the luminaire, when mounted, being below, with relation to direction of gravitational pull, a point on the roll axis of the luminaire.

REFERENCES:
patent: 3385258 (1967-01-01), Curtin et al.
patent: 4384316 (1983-05-01), de vos et al.
patent: 4388680 (1983-06-01), Moore
patent: 4522363 (1985-06-01), Stuart
patent: 4692844 (1987-09-01), Galerne

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