Resources Contact Us Home
Plastic slide for sleds

Image Number 4 for United States Patent #4484739.

A slide structure for sleds for human occupancy is disclosed, and is designed to have human occupant sleds sliding down into a body of water. The slide structure has a support framework on which a plastic sheet material is provided and a water supply means supplies only a thin film of water to the upper surface of the plastic sheet material. This conserves power and water, yet the thin film provides a very low coefficient of friction, so that the sleds attain a high speed for a quiet, fast, smooth, and more exciting ride, yet with reduced wear on both the slide and sleds.

  Recently Added Patents
Information processing apparatus, method for controlling information processing apparatus, and storage medium
Probiotic Bifidobacterium strains
Host route convergence based on sequence values
Display screen with an animated graphical user interface
Brushless motor drive apparatus and drive method
Estimating stack distances
Method for switching channels in a wireless communication network
  Randomly Featured Patents
Anthracycline antibiotics
Generation of advertising targeting information based upon affinity information obtained from an online social network
Saddle stitcher with individual stitcher drives
Quick release line inserter
Glass golf putter
Protective method and apparatus for a controlled current inverter and motor control system
Air distribution regulator apparatus
Two piece heart valves including multiple lobe valves and methods for implanting them
Solar light sign post
Digital cellular TDM system employing 6:1 packing of transcoded information