Abstract: A lighting system is adapted to receive lighting fixtures and is capable of being raised and lowered along the length of an attendant pole which has a longitudinal axis is moved by a transport mechanism having a plurality of cables which extend from the lighting system to the base of the attendant pole. The lighting system includes at least one support member is which is co-axially aligned with the longitudinal axis of the pole. Further included is a pair of transverse members which are oriented substantially parallel to each other and are attached by a plurality of cross-members extending therebetween. Each of the pair of transverse members is disposed on opposite sides of the at least one support member.

Abstract: A retrofit unit for a fluorescent lighting fixture having a housing with an open face and a method for installing same. The retrofit unit includes a reflector plate for covering the open face of the housing and brackets for attaching the reflector plate to the housing. The reflector plate has slots formed therein which cooperate with the brackets for adjusting the reflector plate to fit the housing. At least one of the brackets acts as a hinge allowing the reflector plate to rotate away from the open face of the housing. The method includes providing the reflector plate and brackets, as well as inserting a bracket in a slot, adjusting the brackets relative to the slots, and adjusting fasteners relative to the brackets.

Abstract: A modular luminaire assembly for receiving assorted optical assemblies and assorted electrical assemblies. The modular luminaire assembly includes a base unit having an opening on one side and a platform for receiving and supporting a selected optical assembly, and a removable panel assembly mountable within the base opening. The panel assembly is adapted to receive and support a selected electrical assembly. The base unit, optical assembly, and panel assembly form respective first, second and third unitary modules.