Patent ID: 6786251
Filing Date: 2004-09-07
Classification: A63H

Abstract:
An assembly for generating and emitting a continuous stream of bubbles formed from a supply of bubble liquid, said assembly comprising:a reservoir for receiving and retaining a supply of bubble liquid; a bubbler conduit for directing a first airstream into the supply of bubble liquid in the reservoir to create from the bubble liquid a froth of bubble liquid in a chamber defined in fluid communication with the reservoir; an exit outlet in fluid communication with said chamber and having an outer periphery; an updraft chimney disposed in fluid communication with the chamber for directing a second airstream against the froth to drive the froth into the exit outlet so that a film of the driven bubble liquid froth becomes attached to the exit outlet and the second airstream directed against the attached film creates from the attached film and inflates a bubble attached to the exit outlet; and a lift passageway defined proximate the exit outlet for directing a third airstream about the exit outlet periphery to facilitate detachment from the exit outlet of the created and inflated bubble attached to the exit outlet and displacement of the detached bubble away from the exit outlet.