Vandal resistant bollard lights

Details Vandal resistant bollard lights Vandal resistant bollard lights

1990-09-26

1991-12-24

Lazarus, Ira S.

Illumination

Guard means

362431, F21V 2100

Patent

active

050758330

ABSTRACT:
A bollard light has a vertical steel tube of predetermined heavy gauge, a plurality of apertures in the upper end of the tube to allow light emanating from within the tube to be transmitted therefrom, one or more protecting louvres and a cap member, also of steel of predetermined heavy gauge, located about the upper end of the tube to at least substantially hide from normal view a light diffuser, located within the tube and adapted to diffuse light emanating from within the tube through the apertures. The louvre(s) are welded to the tube. The cap member is removably securable to the tube. Light emitting means is located within the upper end of the tube.

REFERENCES:
patent: 3410995 (1968-11-01), Gray
patent: 3671738 (1972-06-01), Beachley
patent: 3679891 (1972-07-01), Quack
patent: 3798438 (1974-03-01), Menichetti
patent: 4231080 (1980-10-01), Compton
patent: 4392192 (1983-07-01), Steadman
patent: 4438484 (1984-03-01), Winden
patent: 4453202 (1984-06-01), Morris et al.
patent: 4794502 (1988-12-01), Guggemos

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