Patent ID: 7828468
Filing Date: 2010-11-09
Classification: F21V,F21Y

Abstract:
1. A louver assembly for use in a light fixture housing mounted in a ceiling plane, the light fixture housing having a base and at least one light source mounted therein, comprising: a plurality of stringers extending in a longitudinal direction, each stringer of said plurality of stringers comprising at least one longitudinally extending side surface, wherein at least one side surface of each stringer of the plurality of stringers is positioned at an acute angle with respect to the ceiling plane; and a plurality of substantially planar blade ribs connected to the plurality of stringers and extending substantially transverse to the plurality of stringers, each blade rib of said plurality of blade ribs comprising a front reflective face and an opposed back reflective face, wherein at least a portion of an edge of each blade rib of the plurality of blade ribs comprises a rolled edge, and wherein the plurality of blade ribs are positioned substantially transverse with respect to the ceiling plane.