Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Toy vehicle and toy vehicle game










Image Number 6 for United States Patent #4079938.

A toy vehicle is provided for use in a toy vehicle game including an endless track defining at least two parallely extending vehicle lanes in which two or more toy vehicles are adapted to be operated. The toy vehicles each include a reversible rotary drive motor and a transmission operatively engaged between the motor and two drive wheels for rotating one or the other of the drive wheels in response to the direction of rotation of the drive motor, thereby biasing the car against one or the other of the side walls of the track to guide the vehicle along its path of travel in one or the other of the lanes. The track includes electrical contact strips which supply power to the drive motor of the vehicles through current collectors mounted thereon. A control system permits the operators to separately and independently control current to the contact strips and also to selectively reverse the polarity of the current so that the operators can vary the speed of their associated vehicles and cause the vehicles to move from one lane to the other. In one form of the invention an additional toy vehicle operated as a drone car at constant speed is provided presenting an obstacle along the track which the players must pass by properly controlling their respective toy vehicles.








 
 
  Recently Added Patents
Automated synchronization of design features in disparate code components using type differencing
Field emission cathode device and field emission display using the same
Device having built-in digital data device and light for insertion into a lamp holder
Ionic compound, anti-static pressure-sensitive adhesive and polarizer comprising the same
Communication system including a switching section for switching a network route, controlling method and storage medium
Combination for composite layered chip package
Reduced plating ignitron
  Randomly Featured Patents
Processing bypass directory tracking system and method
Method and apparatus for needling of glass mat and composite product made from said mat
Positive and negative ion recording system for mass spectrometer
Valve for a pressurized receptacle, and a receptacle fitted therewith
Semiconductor processor apparatus with dynamic wafer vapor treatment and particulate volatilization
Utility lighter
Method for issuing a promotional ticket to a show
Method and apparatus for supercharging
Conveyor lubricant and method for transporting articles on a conveyor system
Socket for flat pack electronic device packages