Indoor ski slope

Details Indoor ski slope Indoor ski slope

2011-07-26

2011-07-26

Nguyen, Kien T (Department: 3711)

Amusement devices

Surface for wheeled or gliding vehicle

For foot-attached gliding vehicle

C472S092000

Reexamination Certificate

active

07985142

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 suitable for maintaining the layer of snow. The surface of the floor (3) is at least partially curved concavely.

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patent: 0302556 (1989-02-01), None

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