Patent Number: 8,795,020

Title: Bubble blower tube

Abstract: A bubble blower tube includes a blower tube defining opposing mouthpiece and an outlet, a check valve mounted in the outlet to prohibit flowing of air or bubble fluid from the outlet toward the mouthpiece, a bubble-forming tube having a connection end connected to the periphery of the blower tube and a bubble-forming end shaped like a trumpet and suspending outside the blower tube, and a bubble fluid retaining ring located at the bubble-forming end of the bubble-forming tube and defining an outer bubble fluid retaining part and an inner bubble fluid retaining part.

Inventors: Lin; Shau-Chi (New Taipei, TW)


International Classification: A63H 33/28 (20060101); A63H 33/00 (20060101)

Expiration Date: 8/05/12018