Patent ID: 7182547
Filing Date: 2007-02-27
Classification: E01F,F21S,F21V,F21W,F21Y

Abstract:
1. A bollard comprising a bollard post having a top end and a base end; a lamp atop the bollard post including a louver stack defining at least a segment of the periphery of the lamp, the louver stack including louvers spaced apart in the longitudinal direction of the bollard post, at least the lower most louver extending past the periphery of the top end of the bollard post in at least one location, a primary light source inwardly of the louvers and at least one down light means for directing light downwardly about the base end of the bollard post the down light means including a top reflector above the primary light source to reflect light downwardly from the primary light source to about the primary light source, at least one bottom reflector below and outwardly of the light source to receive light from the top reflector and inclined to reflect light from the top reflector outwardly toward the louver most adjacent the bollard post, at least one louver reflector in the light path from the bottom reflector inclined to reflect light from the bottom reflector downwardly to about the base end of the bollard post.