Resources Contact Us Home
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
Method of allocating IP address of image forming apparatus using DHCP, image forming apparatus and system of allocating IP address using DHCP
Method for forming ventilation holes in an electrode plate
Signal processing apparatus, display apparatus having the same, and signal processing method
Pipette device
Power supply device
Image processing system, image processing method and program for image processing
Systems and methods for identifying malicious domains using internet-wide DNS lookup patterns
  Randomly Featured Patents
Regulation of glucose and insulin levels by GnT-4 glycosyltransferase activity
Flameproof thermoplastic molding materials
Image forming apparatus, and method for changing number of lines in band buffer based on memory size to be required
Method and apparatus for measuring depth of a depression in a pattern by light interference from crossed light beams
System and method to monitor for fouling
Composite label
Warming apparatus with heater produced by PCB
Method and apparatus for mounting a curved panel to a landing
Ophthalmic laser apparatus