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
Manufacturing method for semiconductor device carrier and semiconductor package using the same
Dielectric insulation medium
System and method for converting biomass to ethanol via syngas
Persistent luminescence nanoparticles used in the form of a diagnosis agent for in vivo optical imaging
Estimating stack distances
Nanoparticle entrapment of materials
Processing circuitry for use with a position sensor
  Randomly Featured Patents
Perpendicular magnetic recording head with improved write field gradient
Compositions of water-dispersed amine-containing polymers
System and method of compiling real property information from a central database
Attachment plate for connection to vehicle panels
Method and apparatus for forming a metal sheet having a concave-convex profile by chemical vapor deposition
Water-soluble electrically conducting polymers, their synthesis and use
Disk-loading apparatus
Safety electronic lighter
Matrix pin print head
Noise abatement device and separation aid for use in fluid flow systems