Indoor ski slope (US Patent 7985142)

Patent number: 7985142 Kind code: B2 Granted: 2011-07-26 Filed: 2005-12-07 Inventors: Barend Alexander Ernst Lokhorst (Leiden, NL) Assignees: LF Snowconcepts B.V. (Rotterdam, NL)

Abstract

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