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Class Information
Number: 472/90
Name: Amusement devices > Surface for wheeled or gliding vehicle > For foot-attached gliding vehicle (e.g., ski slide, ice skating surface, etc.)
Description: Amusement device wherein the surface is specifically adapted and intended to support and be slidably engaged by a mobile, person-carrying conveyance having a runner type support member upon which it slides or coasts over the surface, which conveyance being of the type which is affixed to a foot of the person riding it.

Sub-classes under this class:

Class Number Class Name Patents
472/91 Surface moves as a whole or comprises rotatable or rollable elements 24

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8690695 Portable modular winter sport terrain system and method for deploying the same Apr. 8, 2014
8550926 Padded water ride surfaces Oct. 8, 2013
8535168 Snow sports apparatus Sep. 17, 2013
8517848 Ring carousel ride Aug. 27, 2013
8313389 Ring carousel ride Nov. 20, 2012
8167731 Artificial ski slope assembly May. 1, 2012
7985142 Indoor ski slope Jul. 26, 2011
7854689 Ice skating training device Dec. 21, 2010
7547255 Contoured variably tensionable soft membrane ride surface for ride attraction Jun. 16, 2009
7481712 Ski mat and tile member for forming the ski mat Jan. 27, 2009
7367894 Contoured variably tensionable soft membrane ride surface for ride attraction May. 6, 2008
7347788 Synthetic ice surface systems and methods thereof Mar. 25, 2008
7311464 Illuminated snowboard railway track Dec. 25, 2007
7250004 Skiing run with means for preserving snow Jul. 31, 2007
7204763 Ice skating arena Apr. 17, 2007
7104895 Extreme sports ramp system Sep. 12, 2006
6962534 Interactive winter recreation facility Nov. 8, 2005
6957546 Portable ice skating rink Oct. 25, 2005
6939236 Rotary ski slope Sep. 6, 2005
6866589 Ice rink Mar. 15, 2005
6722995 Facility for practicing a snow sport Apr. 20, 2004
6676530 Contoured variably tensionable soft membrane ride surface for ride attraction Jan. 13, 2004
6672968 Modular skate park system Jan. 6, 2004
RE38326 Molded plastic ramp Nov. 25, 2003
6634953 Sliding slope and means for sliding down objects or persons Oct. 21, 2003
6623367 Amusement ramp and method for constructing same Sep. 23, 2003
6551192 Obstacle assembly for bikes, skateboards and rollerblades Apr. 22, 2003
6533671 Composite landing surface for sports Mar. 18, 2003
6517442 Portable ice skating rink enclosure Feb. 11, 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
6488590 Indoor skiing ground facilities having lighting fixtures Dec. 3, 2002
6230451 Ice skating rink structure May. 15, 2001
6199335 Floor structure for use on ice and the method of using the same Mar. 13, 2001
6142879 Pillow slide Nov. 7, 2000
6139438 Artificial ice skating rink assembly Oct. 31, 2000
6126551 Rink and corridor recreational facility Oct. 3, 2000
6093109 Rollercross-type rink design Jul. 25, 2000
6079161 Indoor type skiing ground, and method and controller for indoor type skiing ground Jun. 27, 2000
6061979 Inline skating sports floor May. 16, 2000
5951357 Ski jump amusement device Sep. 14, 1999
5947829 Method and apparatus for surfing on artificial surfaces Sep. 7, 1999
5946756 Molded plastic ramp Sep. 7, 1999
5897438 Modular rink assembly Apr. 27, 1999
5837343 Reduced-friction composite structural element Nov. 17, 1998
5820470 Portable modular playing arena Oct. 13, 1998
5649865 Sports apparatus Jul. 22, 1997
5647804 Skiing slope specialized for artificial skis and method for producing the same Jul. 15, 1997
5593370 Combined stepping and sliding exercise apparatus Jan. 14, 1997
5509870 Variable resistance slide board Apr. 23, 1996
5507695 Surface element for formation of a gliding surface Apr. 16, 1996

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