Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Toy vehicular drive apparatus










Image Number 7 for United States Patent #5865661.

A toy vehicular drive apparatus includes a first roadway having an electrically conductive underside and a second roadway having an electrically conductive top and being under the first roadway. A subsurface powered vehicle is movable on the second roadway and has electrically conductive elements in contact with the electrically conductive underside of the first roadway and in contact with the electrically conductive top of the second roadway. A power source connected to the first roadway and the second roadway electrically energizes the first roadway and the second roadway to provide power to the powered subsurface vehicle. The toy vehicular drive apparatus also includes a surface vehicle movable on the top of the first roadway. A magnet on the surface vehicle and a magnet on the powered subsurface vehicle provide interconnection of the surface vehicle and the powered subsurface vehicle to cause movement of the surface vehicle in response to movement of the powered subsurface vehicle.








 
 
  Recently Added Patents
Polycarbonate resin composition and formed product thereof
Probe for ultrasound diagnostic apparatus
Using location based services for determining a calling window
Identifying users of remote sessions
Method for providing information of access point selection
Monitoring of undesirable fluid ingress into subsea control modules
In-vehicle communication system and method of operation
  Randomly Featured Patents
Electrostatic ink jet recording apparatus and method of producing the same
Reversable shaft with rotary and selective oscillating motion
Apparatus and method for selecting and positioning truss connector plates
Thermosettable polymer or prepolymer prepared from heterocyclic material containing a nitrogen atom and carboxylic acid mono- or dianhydride
Nested blunt/sharp injection assembly
Blood sampling device
Abrasive disc with a distribution of holes
Variable angle spinal implant connection assembly
Process for decaffinating green coffee beans
Compensated bandgap