Resources Contact Us Home
Indoor ski slope

Image Number 4 for United States Patent #7985142.

An indoor ski slope (1) comprises a continuous peripheral wall (2) and a floor (3) which extends obliquely downwards relative to the peripheral wall (2). A roof (5) is arranged on the peripheral wall (2). Furthermore, a layer of snow is provided on the surface of the floor (3), as well as a cooling installation (9) for cooling the floor to a temperature which is suitable for maintaining the layer of snow. The surface of the floor (3) is at least partially curved concavely.

  Recently Added Patents
Method and system for billing based on color component histograms
Antenna for an automobile
Early kill removal graphics processing system and method
Scalable architecture for rank order filtering
Gyroscope utilizing torsional springs and optical sensing
Matching engine for comparing data feeds with user profile criteria
Organic dual-gate memory and method for producing same
  Randomly Featured Patents
Modulating surface morphology of barrier layers
Method and apparatus for determining molecular weight of labile molecules
Preparation of nickel and chromium substrates for ceramic coating
System for controlling streamers
Handheld computer
Method for driving semiconductor memory
Angled bristle broom
Systems and methods for imaging operations data in a three-dimensional image
Nano structure electrode design
Abnormality detecting apparatus for use in fuel transpiration prevention systems