LUMINAIRE AND LUMINAIRE REFLECTOR FOR USE IN AN OFF-THE-ROADWAY LIGHTING ARRANGEMENT

摘要

A LUMINAIRE AND LUMINAIRE REFLECTORFOR USE IN AN OFF-THE ROADWAY LIGHTING ARRANGEMENTAbstract of the DisclosureAn arrangement for lighting a given straightsection of a roadway having spaced-apart parallel curbsis disclosed herein and includes a luminaire positioneda substantial distance to one side of and above the road-way curbs. The luminaire includes a reflector, lightsource and a refractor which cooperate to effectivelyand efficiently light the given roadway section while,at the same time, minimizing the amount of light whichspills onto opposite sides of the roadway curbs.