Patent ID: 6234643
Filing Date: 2001-05-22
Classification: F21S,F21V,F21W,F21Y

Abstract:
A lighting fixture for reducing glare and darkspots on ceilings and walls, comprising:a) a louver housing for supporting a plurality of fluorescent or high intensity discharge lamps;b) a first set of elongated, parallel, and spaced-apart reflector;c) a second set of elongated, parallel, and spaced-apart reflectors intersecting said first set of reflectors at a 90.degree. degree angle and forming an open reflector grid therein; said open reflector grid having outer side walls connected to the ends of said first and second sets of reflectors and extending along the perimeter of said open reflector grid; said open reflector grid attached to said louver housing;d) said open reflector grid extending below the ceiling level;e) a plurality of indirect reflectors connected to said outer side walls of said open reflector grid for reducing glare and darkspots on ceiling and walls caused by the plurality of lamps in said louver housing; andf) said plurality of indirect reflectors extend below the ceiling and reflect light from said indirect reflectors for illuminating the ceiling.