Amusement devices: toys – Rolling or tumbling – Remotely controlled
Reexamination Certificate
2002-10-22
2010-11-16
Vo, Peter DungBa (Department: 3714)
Amusement devices: toys
Rolling or tumbling
Remotely controlled
C446S444000, C463S063000
Reexamination Certificate
active
07833080
ABSTRACT:
The invention relates to a control system and method for electric toy vehicles. The invention is suitable for vehicles which are controlled using a control element, which are actuated by an electric micromotor and which move on tracks comprising a guide groove which is flanked by electronductive tracks. Moreover, each vehicle is provided with a dynamic current collector and guide assembly comprising a guide flange which keeps the vehicle on the track. The inventive system comprises a transmitting control device which is associated with the above-mentioned control element in order to transmit signals in the form of digital waves which control the operation of the vehicle, a control device which receives the aforementioned signals and which is built into the vehicle, and actuation means which are connected to said receiving device. According to the invention, the signals are applied to at least one electronductive track which can be shared temporarily by at least two vehicles equipped with respective receivers.
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Arnaumanresa Luis M.
Domingo Garcia Ignacio
Lopez Saiz Andres
Ortiz Ontoria Rafael
Nixon & Vanderhye PC
Rada, II Alex F. R. P.
Vo Peter DungBa
Winkler International, SA
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