Wobbling toy

Details Wobbling toy Wobbling toy

2006-06-20

2006-06-20

Francis, Faye (Department: 3725)

Amusement devices: toys

Having permanent magnet

C446S338000, C446S384000

Reexamination Certificate

active

07063588

ABSTRACT:
A wobbling toy having a wobbling part which wobbles centering around a predetermined shaft; a solar battery power source; an integrated circuit for a watch powered by the solar battery; a magnet coil excited by a voltage pulse from the integrated circuit and switching polarity; and a magnetic body provided on the wobbling part, and subjected to an action of an electromagnetic force from the magnet coil.

REFERENCES:
patent: 4753623 (1988-06-01), Krut
patent: 5237771 (1993-08-01), Watson et al.
patent: 5360366 (1994-11-01), Lin
patent: 5462472 (1995-10-01), Lin
patent: 5984757 (1999-11-01), Tsai
patent: 6604977 (2003-08-01), Saito et al.
patent: 6719605 (2004-04-01), Ichikawa
patent: 2004/0116036 (2004-06-01), Nugent et al.
patent: 07-072812 (1995-03-01), None
patent: 10137451 (1998-05-01), None

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