Patent ID: 7588347
Filing Date: 2009-09-15
Classification: F21S,F21V,F21Y

Abstract:
1. A lighting fixture comprising; a housing having a widthwise dimension and an elongated dimension adapted to be mounted to a supporting structure; a light-transmitting cover secured to a lower end of the housing with a seal provided between the housing and the cover; a light source supporting structure operatively connected to the housing and securing a first light source and a second light source so that the first light source and the second light source each extend along the elongated dimension on each of opposing widthwise sides of the housing; a reflector assembly with a cross section shape constructed and arranged to cover each of the first light source and the second light source with upper reflector portions, lower reflector portions and central reflector portions, the upper reflector portions and lower reflector portions respectively extending in a generally widthwise direction so as to fully overlie and extend beyond a widthwise end of each of the first light source and the second light source so that the predetermined light output from each of the first light source and the second light source is directed above a generally downward direction, and the lower reflector portions defining at least part of a central lower reflector constructed and arranged to allow predetermined light output to be discretely projected in the generally downward direction; wherein the central lower reflector encloses a third lighting source, extending in the elongated dimension, that projects light discretely in the generally downward direction; and wherein each of the lower reflector portions extend at a downward angle of between approximately 110 and 130 degrees with respect to a vertical dimension taken in an upward to downward direction.