Abstract: The remote, self adjusting operator for a circuit breaker according to the present invention allows a circuit breaker toggle to be operated from the exterior of the an explosion-proof enclosure over the circuit breaker panel. The operator includes a shaft having one end extending outside of an enclosure door and another end extending inside the enclosure door. A handle is attached to the shaft at the exterior of the door and an operating fork is attached to the shaft at the inside of the door. The operating fork having a slot for receiving the toggle is designed to prevent damage to the circuit breaker toggle or the operating fork if the door is close when the fork is not properly aligned with the toggle. A spring is provided on the shaft between the fork and the inside surface of the door which allows the fork to move axially on the shaft when it engages the toggle. A sloped surface on the bottom of the fork will cause the fork to move across the toggle until the slot is aligned over the toggle.

Abstract: A lighting fixture with an adjustable reflector that will move to many different positions relative to the lamp and can be installed without tools and adjusted between positions with only one hand. The invention operates with an outwardly facing set of V-shaped notches at a first end of the lamp which mate with and an inwardly facing set of biased fingers at a first end of the reflector. The reflector is adjusted by manipulating it in a radial direction, thereby causing the biased fingers of the reflector to move across the V-shaped notches at the first end of the lamp.

Abstract: A latch and latch/hinge assemblies for a light fixture that removably secures a lens to opposite sides of a light fixture housing having latch captivating cavities. The lens assembly has at least one latch on one side of the lens and at least one substantially identical latch/hinge symmetrically located on the other side. The latch/hinge includes roll pins which captivate the latch hinge in the fixture housing cavity.

Abstract: A universal adjustable cover 20 for a lighting fixture 10. Universal cover 20 has openings for mounting on a conduit 50 parallel to the ceiling, and additional openings 22 for angle mounting and 24 for mounting on a vertical conduit. Universal adjustable cover eliminates need for stocking a large number of lighting fixtures for only one mounting configuration.

Abstract: A lighting fixture has parabolic, asymmetric, adjustable reflectors longitudinally disposed in alignment with the lamps therein. The reflector is attached to the lighting fixture by a fastener and dimpled end plate. Dimpled end plate mounts to the end of reflector, which includes a recessed plate thereon having matching recesses for receiving the dimples. By rotating end plate and reflector with respect to the recessed plate, the orientation of the reflector may be circumferentially varied.