Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Automatic pill dispenser
Temporary protective cover for an exposed junction box
Method and apparatus for coordinating hopping of resources in wireless communication systems
Autonomous primary-mirror synchronized reset
(4937
Electric vehicle charging station parking meter systems
Polar nematic compounds
  Randomly Featured Patents
Electrical stimulation compress kit
Key switch assembly
Self contained surface contamination sensor for detecting external particulates and surface discontinuities
Adhesive applicator tips with improved flow properties
Method and apparatus for distributed arbitration of a right to speak among a plurality of devices participating in a real-time voice conference
Tunneling device
Autonomous cruise control
Combination drive and suspension system for a vehicle
High efficiency metal pigments
Fractionation tray formed by triangular downcomer modules