Resources Contact Us Home
Game apparatus with toy vehicles

Image Number 12 for United States Patent #4364566.

A toy or game apparatus with toy vehicles, having a track in which there are located contact elements for the electrical recognition of individual vehicles and in which the toy vehicles are provided with bridging contacts. The apparatus serves to prescribe predetermined driving rules for the vehicles traversing the track. The driving rules variously take the form of driving within set speed limits over a portion of the track, avoiding obstacles, staying on the left or right side of the track over a portion thereof, etc. Circuitry is provided for the assessing of penalty points to the vehicles when they fail to abide by a prescribed driving rule.

  Recently Added Patents
System for the secure management of digitally controlled locks, operating by means of crypto acoustic credentials
Processing financial documents
Server providing pseudo print preview and final regular preview to device
Categorizing bit errors of solid-state, non-volatile memory
Power saving methods for wireless systems
Gestures for presentation of different views of a system diagram
  Randomly Featured Patents
Magnetic head for perpendicular recording having stepped wrap around shield with independent control of write pole track width and flare point dimensions
Design for sports equipment rack
Heat exchanger having several heat exchanging portions
Method for analysis of pathogenic microorganisms using raman spectroscopic techniques
Golf training device and method thereof
Recirculating shot testing device
Efficient encoding of alternative graphic sets
Flame sensor module
Multi-layer ceramic composite material with a thermal-protective effect
Process and catalyst for determining nitrogen in a sample according to the Kjeldahl principle