Amusement devices: toys – Having permanent magnet
Patent
1997-09-08
1999-08-03
Muir, D Neal
Amusement devices: toys
Having permanent magnet
446136, 104281, 104DIG1, A63H 3326, B60L 1304
Patent
active
059317140
ABSTRACT:
A track comprises a base and two sidewalls. At least one toy vehicle comprises an underside and two sides. Magnets attached to the track and to the vehicle repel the underside of the vehicle from the base of the track, and repel the sides of the vehicle from the sidewalls of the track; thus, the vehicle floats above the base and between the sidewalls of the track. The vehicle moves along the track due to gravitational force applied to the vehicle, and alternatively due to motive force applied to the vehicle by a pair of rotating drums.
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Muir D Neal
Volk David L.
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