Bubble blower

Details Bubble blower Bubble blower

1999-05-04

2000-06-20

Hafer, Robert A.

Amusement devices: toys

Having means for forming transitory bubble

Including movably mounted means to dip orificed member into...

446 15, 446178, A63H 3328, A63H 3340

Patent

active

060771437

ABSTRACT:
A bubble producing device comprising a rotor defining an axis that extends longitudinally, the rotor defining a plurality of through openings spaced about an axis to dip into a bubble solution bath, and to rise above the bath as the rotor rotates; a motor driven fan directed to displace air toward openings above the bath; and a circular series of turbine vanes carried by the rotor and angled to receive air displaced by the fan, for creating torque acting to rotate the rotor.

REFERENCES:
patent: 2412732 (1946-12-01), Holman
patent: 2452794 (1948-11-01), Saachy
patent: 2862320 (1958-12-01), Mayo
patent: 3708909 (1973-01-01), Winston
patent: 3736694 (1973-06-01), Lebensfeld
patent: 4044496 (1977-08-01), Jernstrom
patent: 4447982 (1984-05-01), Gushea
patent: 5269715 (1993-12-01), Silveria et al.
patent: 5542869 (1996-08-01), Petty

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