Patent ID: 6109766
Filing Date: 2000-08-29
Classification: F21V,F21W,F21Y

Abstract:
A lighting device comprising at least two light sources placed in a position to illuminate a concentrating reflector, with adjustable means to orientate said at least two light sources in one or more positions, orientations, or directions with regard to an optical axis of said reflector so as to create and to direct a desired projected pattern of light onto a subject to be illuminated, wherein said adjustable means are tilting means comprising at least one base plate which is separated into different sections, with at least one light source mounted on each section, and in which the respective angles of each section to each other and to the optical axis of the reflector can be varied by said tilting means so as to tilt said at least two light sources in a direction to and from said optical axis of said reflector in a plane substantially perpendicular to said axis.