Resources Contact Us Home
Pivotable ramp device for track games

Image Number 4 for United States Patent #4355807.

A pivotable ramp device for use in connection with track games having toy vehicles. The device includes a base which is selectively coupleable to a position along the track of the track game. The base pivotally supports a ramp at a laterally extending axis elevated above the surface of the track, the axis centrally intersecting the ramp to define two sides of the ramp. A first side of the ramp is the entrance side and a second side of the ramp is the exit side. The ramp is pivotally displaceable between a first position where the end of the entrance side contacts the track for permitting a toy vehicle traveling towards the ramp to ride up the entrance side onto the ramp and a second position where the end of the exit side contacts the track for permitting the toy vehicle thereon to ride down the ramp and back onto the track, or to permit a toy vehicle to pass under the ramp and pivotally displace the ramp out of the path of the vehicle.

  Recently Added Patents
Method for producing a sulfonated polyarylether block copolymer
Adaptive input interface
Hydrogen generation device and fuel cell system
Remote management of networked systems using secure modular platform
System for providing access to playable media
Information processing apparatus, information processing method, and program
Push button
  Randomly Featured Patents
Automobile tire
Woven strap with a variable width
Continuous method for altering the molecular weight of organosilicon compositions
Method and apparatus for pre-analyzing treatment for subsequent analysis of metal components in volatile alkali solution and non-volatile anion in volatine acid solution and method and apparat
Card guide system
Dowel jig
Foaming and conditioning detergent composition
Pixels, display devices utilizing same, and pixel driving methods
Method and apparatus to control off-going clutch torque during torque phase for a hybrid powertrain system
Tool for removing vehicle gas tank cap