Patents
Sitemap › A63 - Sports; Games; Amusements › A63C - Skates; Skis; Roller skates; Design or layout of courts, rinks or the like › A63C 17 - Roller skates; Skate-boards
Patents for A63C 17 - Roller skates; Skate-boards (9,549)
06/1998
06/09/1998US5762346 In-line roller skate with adjustable wheels
06/04/1998WO1998023339A1 Flexible skate frame
06/04/1998CA2286983A1 Flexible skate frame
06/02/1998US5758885 Brake system for in-line roller skates
06/02/1998US5758884 Roller blade toe brake
05/1998
05/28/1998DE19745565A1 Acoustic signal unit e.g. for roller skates
05/28/1998DE19649196A1 Roller blade frame in hot press-moulded fibrous composite
05/27/1998CN2282444Y Improved skates
05/26/1998US5755450 Braking system for an in-line skate
05/26/1998US5755449 In-line skate
05/22/1998WO1998020945A1 Skate with angularly mounted wheels
05/22/1998CA2272418A1 Skate with angularly mounted wheels
05/21/1998CA2190918A1 Method for manufacturing a frame of a skate
05/20/1998EP0841972A1 Sports conveyance suspension systems
05/20/1998DE19645345A1 Box with waist belt for in-line skates
05/20/1998CN1181985A Sliding shoes
05/20/1998CN1181984A Method for mounting shoes on the base of exerciser
05/19/1998US5752708 In-line skate frame
05/19/1998US5752707 Cuff-activated brake for in-line roller skate
05/19/1998CA2092922C Skate with aligned wheels
05/13/1998EP0841081A2 Rollerskate
05/13/1998EP0841017A2 A sports footwear structure, particularly for in-line roller skates
05/13/1998EP0841016A1 Assembly method for a shoe on a frame of a sport article
05/13/1998CN2281195Y Roller skate set
05/13/1998CN2281194Y Sole of roller skate set
05/08/1998CA2220990A1 Process for assembling a shoe to a sports frame
05/06/1998EP0839558A1 In-line skates
04/1998
04/29/1998EP0838251A1 Skates or roller skates
04/29/1998EP0837721A1 In-line skate with full access frame
04/29/1998CN1180001A Skating shoes table and its making method
04/29/1998CA2215638A1 A sports footwear structure particularly for in-line roller skates
04/28/1998US5743540 In-line roller skate brake system
04/23/1998WO1998016417A1 Suspension device with crank type axle
04/23/1998WO1998016283A1 Roller skate, to be fixed on the sole of a walking shoe
04/23/1998WO1998016282A1 Variable traction wheel for in-line roller skate
04/23/1998WO1998016281A1 In-line wheeled skate for extreme skating
04/23/1998WO1998016280A1 Roller skate with reinforcing leggings and in particular for braking
04/22/1998EP0836520A1 Adjustable in-line skate
04/22/1998EP0783427B1 Foot-propelled device with wheels and pedal elements
04/22/1998EP0625063B1 Ground engaging movable skate brake
04/22/1998CN2279195Y Power-generating, sounding and illuminating apparatus for dry skates
04/22/1998CN2279194Y Regulating structure for roller frame skate base
04/21/1998US5741019 Detachable frame device for in-line roller skate
04/21/1998US5741018 Adjustable roller skate boot device
04/21/1998US5741017 Adjustable brake mechanism for roller skates
04/21/1998CA2188324A1 Brake system for roller blades
04/16/1998WO1998015326A1 In-line roller skate
04/16/1998DE19723633A1 In-line ice skates
04/16/1998DE19706222A1 Roller assembly for in-line skates
04/16/1998DE19642548A1 Off-road skateboard comprising board and at least one row of rollers
04/15/1998EP0835155A1 Skate comprising a single wheel or two parallel wheels
04/15/1998EP0835154A1 Flexible skate frame
04/15/1998CN1178713A Cycle type walking shoes
04/14/1998US5738360 Toe pick and skate frame for in-line skates
04/11/1998CA2187679A1 In-line skate braking system
04/09/1998WO1998014248A1 Roller skate
04/09/1998DE19744196A1 In=line roller skate
04/08/1998EP0834337A2 Articulated in-line roller skates
04/08/1998EP0834336A1 Rollerskate
04/08/1998CN2277805Y Roller skate
04/08/1998CN2277804Y Telescopic adjusting structure for skate
04/08/1998CN2277803Y Roller skate for children
04/07/1998US5735537 Braking device particularly for skates
04/07/1998US5735536 Skate and skate chassis and method of making and using the same
04/07/1998US5735361 Dual-pole personal towing vehicle
04/02/1998WO1998013112A1 In-line roller skate with articulated frame
04/02/1998WO1998013111A1 In-line roller skate provided with a braking system
04/02/1998DE19642703C1 Inline skate with rollers
04/01/1998EP0831956A1 In-line roller skates
04/01/1998CN2277285Y Roller capable of automatically power-generating and lighting
03/1998
03/31/1998US5733015 Wheel with a semi-permanently enclosed annular material
03/31/1998US5732958 Frame for an in-line roller skate
03/31/1998US5732957 Roller skate with auxiliary roller for assisting turning and braking action thereof
03/26/1998WO1998011961A1 Cross-country in-line roller-skate
03/26/1998WO1998011960A1 Lateral sliding roller board
03/26/1998WO1998006466A3 Speedometer/mileage indicator for roller skates, in particular in-line skates
03/26/1998WO1998001192A3 Roller skate with brake
03/26/1998DE19638120A1 Off-Road Inline-Rollerskater Off-Road inline roller skaters
03/25/1998EP0735910B1 Braking system for in-line skates
03/25/1998CN2276824Y Wheel sleeve of wheeled skates
03/25/1998CN2276823Y Skateboard
03/24/1998US5730520 Selectively actuable lighting skate wheel
03/24/1998US5730467 Roller skate device
03/24/1998US5730241 Caterpillar track shoe
03/24/1998CA2185471C Elliptical rolling track
03/19/1998DE19637585A1 Speed measurement device for roller skates e.g. in-line skates
03/19/1998DE19637301A1 Multifunction boot for roller-skates, ice skates etc.
03/19/1998DE19637130A1 Sport equipment illumination unit e.g. in=line skates
03/18/1998EP0829284A1 In-line skate with removable shoe
03/18/1998EP0829283A2 Caterpillar track shoe
03/17/1998US5727796 In-line skate conversion kit
03/17/1998CA2185633A1 Caterpillar track shoe
03/12/1998WO1998009692A1 Spark creating recreation or sports device
03/12/1998WO1998009691A1 Independent suspension system for in-line skates
03/12/1998DE19649029A1 Shoe or boot with friction reduction arrangement
03/12/1998DE19642342A1 Roller with elastomer rim for in=line skates
03/11/1998EP0827762A1 Wheels for in-line rollerskates
03/11/1998CN2275888Y Bottom base for roller skates
03/11/1998CN1175908A Frame for skate and method for making same
03/10/1998US5725284 Wheel for in-line skates
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