Amusement devices: toys – Rolling or tumbling – Remotely controlled
Patent
1997-02-11
1999-10-12
Harrison, Jessica J.
Amusement devices: toys
Rolling or tumbling
Remotely controlled
463 62, 446456, 446470, 446425, A63H 1739
Patent
active
059646403
ABSTRACT:
A remotely-controllable motorized toy vehicle having a highly-maneuverable skid steering system driven by single or dual motors, having a separately motorized scoop loading device pivotally secured to the chassis of the vehicle operative to load transportable elements into a automatically dumpable hopper mounted on the vehicle, having an automatic tow hitch mechanism with both the hopper and the hitching mechanism coupled to a motorized scoop gear train. The mechanical arrangement of the scoop gear train provides for the sequential actuation of the scoop for loading transportable elements into the hopper and both the hopper for dumping and the hitch mechanism for hitching and unhitching towed vehicles or trailers. The mechanisms and gear trains have proper ratios and dimensions preventing interference between the scoop and the hopper during forward and reverse actuation.
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Barton William M.
Pogue Lonnie C.
Trinchera James A.
Harrison Jessica J.
Rokenbok Toy Company
Roston Ellsworth R.
Schaaf James
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