Class Information
Number: 472/91
Name: Amusement devices > Surface for wheeled or gliding vehicle > For foot-attached gliding vehicle (e.g., ski slide, ice skating surface, etc.) > Surface moves as a whole or comprises rotatable or rollable elements
Description: Amusement device wherein the underlying floor or ground riding surface translates as a unit (e.g., an endless movable belt) or consists of a plurality of turnable or revolvable components (e.g., revolvable rollers, balls, brushes, or ball bearings revolvable in sockets, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7513832 |
Apparatus, systems and methods for creating a dynamic riding terrain |
Apr. 7, 2009 |
| 7090586 |
Activity surfaces |
Aug. 15, 2006 |
| 6942487 |
Skateboard trick master and amusement device |
Sep. 13, 2005 |
| 6939236 |
Rotary ski slope |
Sep. 6, 2005 |
| 6719563 |
Driving simulator |
Apr. 13, 2004 |
| 6634953 |
Sliding slope and means for sliding down objects or persons |
Oct. 21, 2003 |
| 6508717 |
Skiing facilities capable of changing shape of surface of ski slope and method for changing shape of surface of ski slope of skiing facilities |
Jan. 21, 2003 |
| 5649865 |
Sports apparatus |
Jul. 22, 1997 |
| 5413545 |
Training device, especially for downhill skiers |
May. 9, 1995 |
| 5387159 |
Continuous wave generating apparatus for simulated surfriding |
Feb. 7, 1995 |
| 5184980 |
Sports apparatus |
Feb. 9, 1993 |
| 5031897 |
Roller slide |
Jul. 16, 1991 |
| 5018721 |
Sliding device |
May. 28, 1991 |
| 4423864 |
Angularly adjustable ski deck |
Jan. 3, 1984 |
| 4391201 |
Aquatic toboggan slide |
Jul. 5, 1983 |
| 4179539 |
Ski slope |
Dec. 18, 1979 |
| 4148477 |
Simulated ski slope slide structure |
Apr. 10, 1979 |
| 4087088 |
Moving artificial ski surface construction |
May. 2, 1978 |
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