Bubble generating assembly

Details Bubble generating assembly Bubble generating assembly

1998-12-08

2000-10-31

Hafer, Robert A.

Amusement devices: toys

Having means for forming transitory bubble

446 21, A63H 3328

Patent

active

061393916

ABSTRACT:
A bubble producing assembly has a frame having a handle section and an opening, a fan positioned inside the opening, and a bubble producing device positioned above the fan and extending over the opening. The bubble producing device has a primary loop having an enclosing edge that defines an interior opening, with the primary loop disposed at a first vertical level. The bubble producing device also includes a plurality of secondary loops disposed at a second vertical level that is different from the first vertical level, the secondary loops positioned with respect to the primary loop such that the secondary loops extend into the space defined by the interior opening. In a preferred embodiment, the secondary loops are smaller in size than the primary loop.

REFERENCES:
patent: D263062 (1982-02-01), Rasmussen
patent: D304466 (1989-11-01), Brown
patent: 2041423 (1936-05-01), Mausolf
patent: 2213391 (1940-09-01), Gamble
patent: 2547825 (1951-04-01), King
patent: 4246717 (1981-01-01), Wachtel
patent: 4467552 (1984-08-01), Jernigan
patent: 5035665 (1991-07-01), Sheng
patent: 5653620 (1997-08-01), Lin
patent: 5695379 (1997-12-01), Ho

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