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 providing status of a machine
Method for radiation sterilization of medical devices
Magnetic element with top shield coupled side shield lamination
Antenna device
Morphinan compounds
Device to control force required to depress accelerator pedal
Stabilized redispersible polymer powder compositions
  Randomly Featured Patents
Hardware holding device for computer
Chain take-up apparatus
Outer ring of a wheel bearing, and axial securing element for said outer ring
Molded surface fastener having an ornamental pattern, and method of and apparatus for manufacturing same
Thermosetting resin composition from alkenyl aryloxy triazine compound and poly maleimide
Double helix reinforced catheter
Therapeutic sulfonamides
Control method and control apparatus
Medical unit for measuring urine flow rate
Single chip push-pull power transistor device