Toy bomber for generating smoke-filled bubbles

Details Toy bomber for generating smoke-filled bubbles Toy bomber for generating smoke-filled bubbles

1992-02-10

1993-04-27

Hafer, Robert A.

Amusement devices: toys

Having means for forming transitory bubble

Including variable size air chamber

446 24, 446 25, 446197, A63H 3328, A63H 3314, A63H 2910

Patent

active

052057712

ABSTRACT:
A device or machine for producing smoke-filled soap bubbles is provided. The device includes an air pumping mechanism such as an air bellows and a smoke-generating mechanism such as conventionally found in toy trains. The air pumping mechanism and the smoke-generating mechanism are connected to a tube or conduit having an open aperture. A soapy liquid film is provided on the aperture. Then the soap-generating mechanism and the air pump mechanism are simultaneously activated to pump smoke-filled air through the conduit to inflate the soap film into a soap bubble. The resulting soap bubble is thereby filled with smoke, thus producing a desirable effect. The device is preferably configured in the shape of a toy airplane such that the smoke-filled bubbles, when produced, appear as bombs dropped from the airplane.

REFERENCES:
patent: 554555 (1896-02-01), Whaley
patent: 697063 (1902-04-01), Alhart
patent: 823388 (1906-06-01), Blonde
patent: 1710609 (1929-04-01), Colwell
patent: 2409471 (1946-10-01), Brosseit
patent: 2566296 (1951-09-01), Brosseit
patent: 2832173 (1958-04-01), Winfield
patent: 2912790 (1959-11-01), Weeber
patent: 4276713 (1981-07-01), Crosbie
patent: 4741717 (1988-05-01), Wolf
patent: 4804346 (1989-02-01), Sheng

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