Amusement devices: toys – Rolling or tumbling – Including intrinsic motive power means for propulsion
Patent
1990-02-09
1991-04-09
Marmor, Charles A.
Amusement devices: toys
Rolling or tumbling
Including intrinsic motive power means for propulsion
A63H 2922
Patent
active
050060902
ABSTRACT:
An ultra-miniature electrically powered vehicle having an electric motor which drives at least one of the vehicle's wheels, and which is energized through a pair of pick-up shoes contacting an electrified track. The brush assemblies of the motor are located substantially parallel and proximate to the vehicle's front axle and extend outwardly of the vehicle chasis into the volume defined by the front wheels, which are open on the inside face. The drive shaft of the motor lies above the plane defined by the axles of the vehicle. These features enable the vehicle to be significantly smaller than those of the prior art.
REFERENCES:
patent: 3964206 (1976-06-01), Bernhard
patent: 4031661 (1977-06-01), Bernhard
patent: 4429488 (1987-02-01), Wessels
Kennedy Melvin R.
Lubinski Joseph J.
Camby Richard
Lewis Galoob Toys, Inc.
Marmor Charles A.
Shaw, Jr. Philip M.
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