Abstract: A step lighting apparatus comprising a coextrusion of a light reflective gray strip with a dark plastic body. The apparatus is mountable to the nose of a stair step where the reflective strip is located at the edge of the step. The strip is made from a material that will reflect low level ambient light to indicate the step's edge.

Abstract: A lamp unit having an electromechanical ball including first and second electrically-conductive hemispheres separated by an insulator region, the ball being pop-fit insertable and removable anywhere along a guide track apparatus providing first and second oppositely-disposed conductor strips, the lamp unit being rotatable with respect to the conductor strips to provide on-off switching. The lamp unit-track combination provides the multiple capabilities of aiming and on-off switching, as well as lamp insertion and removal, while eliminating conventional fixturing.

Abstract: An elongate tubular fixture mounts a plurality of rotatable assemblies above a plurality of respective apertures in the tubular fixture. The rotatable assemblies position a number of lamps and one or more concealed miniature surveillance cameras to observe a gaming table or other surface of interest.