Patent ID: 8038500

Claim:
A bubble generating assembly, comprising: a housing having a motor, an air generator, tubing, and a bubble producing device associated therewith; a source of bubble solution coupled to the bubble producing device via the tubing; and a pump system provided inside the housing that draws bubble solution from the source to the bubble producing device; wherein the bubble producing device includes a tubular member having an inner surface and an outer surface, and at least one flow opening in the tubular member, and the tubular member longitudinally aligned with the air generator so that air from the air generator will flow along both the inner and outer surfaces; and a bubble solution flow path which extends from the source of bubble solution through the tubing to the interior of the tubular member, along the inner surface of the tubular member, and through the at least one flow opening to the outer surface of the tubular member such that bubble solution coats both the inner and outer surfaces.