Abstract: A cargo vehicle suspension attachment includes two beams attached to a vehicle frame, two brackets attached to the beams, two fasteners attached to the brackets and engaged with the upper portions of the shock absorbing devices, a wheel carrier attached to the frame, two supports attached to the wheel carrier, and two fasteners attached to the supports and engaged with the lower portions of the shock absorbing devices for mounting the shock absorbing devices between the frame and the wheel carrier for absorbing the shocks or the vibrations or the pulsations that may be transmitted to the frame and the wheel carrier or the wheels of the heavy or cargo vehicle.

Abstract: An ultraviolet lamp assembly for destroying microorganisms in aquarium water includes an elongated ultraviolet lamp, a compartment member wrapped in a helical pattern around and along the length of the lamp, an elongated refelctor tube enveloping the lamp and compartment member with its inner surface abutting against the outer periphery of the compartment member thus defining a helical water flow passage and plug members secured to open ends of the reflector tube. The plug members are formed with inlet and outlet ports respectively communicating ends of the helical passage and exterior of the assembly.