Patent ID: 6249997
Filing Date: 2001-06-26
Classification: G09F

Abstract:
A black light fixture for mounting to a black light source, the black light fixture comprising:a closed loop surface for receiving, during operation, a beam of black light produced by a black light source and interacting with the beam of black light to produce a modified beam of black light;wherein said closed loop surface includes a first pair of areas that are separated from one another and, during operation, prevent a portion of the beam of black light produced by a black light source from passing through said closed loop surface;wherein said closed loop surface includes a second pair of areas that are separated from one another by said first pair of areas and permit, during operation, a portion of the beam of black light to enter said closed loop surface through one of said second pair of areas, traverse said closed loop surface, and exit said closed loop surface through the other of said second pair of areas;a motor for moving said closed loop surface; anda frame for holding said closed loop surface and said motor;wherein said frame includes a mount for interfacing with a mating surface associated with a black light source.