A63C 17 - Roller skates; Skate-boards

Patents for A63C 17 - Roller skates; Skate-boards (9,549)
12/2004
12/23/2004	DE202004010186U1 Drive for rear wheel of push scooter has foot-operated tread board hinged to scooter floor and connected through rods and pinion disc to freewheel hub of rear wheel with return spring
12/22/2004	EP1487550A1 Personal conveyance for recreational use
12/22/2004	EP1487549A1 Apparatus and method for measuring speed of ski, rollerskate of the like
12/22/2004	CN2664732Y New type roller skates
12/22/2004	CN2664731Y Pulley unit of slide plate
12/21/2004	US6832765 Steerable in-line skates
12/21/2004	US6832711 Backpack
12/21/2004	CA2190415C Shock absorbent in-line roller skate with wheel brakes-lock
12/16/2004	WO2004108513A1 Vehicle steerable by movement of center of gravity
12/16/2004	WO2004108232A1 Devices for locking in-line wheels and walking kit comprising them
12/16/2004	WO2004108231A1 Motorized skateboard
12/16/2004	WO2004085012A3 Improvements in or relating to roller-skates
12/16/2004	US20040251650 Skateboard wheels with lightweight removable press-fit hubs
12/16/2004	US20040251644 Roller skate shoe
12/15/2004	EP1485174A1 Shoes for walking and rolling
12/15/2004	EP1438108A4 Skate apparatus
12/15/2004	CN2664259Y Wheel core generator changing apparatus
12/15/2004	CN1554461A Two heel wheel roller skate
12/12/2004	CA2432105A1 Skateboard with a power driving unit
12/09/2004	WO2004105901A1 Twist skateboard
12/09/2004	US20040245738 Trucks for skateboards
12/09/2004	DE202004014984U1 Bracket for holding snowboard for servicing has a vertical board with angled slots to hold the snowboard in different attitudes
12/09/2004	DE202004011587U1 Steerable skateboard with brakes has a broad board with clip fastening adjustable steering bar and with flexible rear wheelguards pressed onto the rear wheels for braking
12/09/2004	DE10323334A1 Sportgerät Sports Equipment
12/08/2004	EP1484092A1 Adjustable rollerskate
12/08/2004	CN2661261Y Bracket of skating shoes
12/08/2004	CN2661260Y Skating shoes with speedometer
12/07/2004	US6828916 Truck assembly with internally housed effect modules
12/07/2004	US6827355 Adjustable skate
12/02/2004	US20040239065 Tandem-wheeled riding device
12/02/2004	US20040239063 Light skateboard-type leisure vehicle
12/02/2004	US20040239058 In-line roller skate frame with self-retracting inner wheels
12/02/2004	US20040239057 Adjustable skate
12/02/2004	US20040239056 Wheel-set equipped with shoe
12/02/2004	DE202004010126U1 Device for connecting a skateboard axle to a snowboard comprises an upper binding plate and a lower binding plate which protrude laterally from the snowboard and are connected outside the snowboard
12/01/2004	EP1481714A1 Replaceable wheel assembly in shoe sole
12/01/2004	CN2659503Y Wheels structure of straightly-rowed wheels
12/01/2004	CN1177633C Steering-homing mechanism of toboggan
11/2004
11/25/2004	WO2004101086A1 Adjustable-fit skate
11/25/2004	US20040232656 Snowboard suspension system
11/25/2004	US20040232633 Low profile roller skate
11/25/2004	US20040231903 Supplementary propulsion backpack and methods of use
11/24/2004	EP1479591A2 Sport device
11/24/2004	CN1548199A Sliding carrier
11/24/2004	CN1548198A Waffled wood core skateboard
11/23/2004	US6820881 Skateboard brake
11/18/2004	WO2004098731A1 Wheel hub-and-bearing set assembly for a roller skate
11/18/2004	WO2004098730A1 Skateboard
11/18/2004	WO2004087279A3 Portable measuring device for use in sport
11/18/2004	US20040227310 Roller shoe having brake pad
11/17/2004	EP1476228A2 External wheeled heeling apparatus and method
11/17/2004	EP0787024B1 Independent suspension vehicle truck for skates
11/11/2004	WO2004096385A2 Frame for inline skate
11/11/2004	US20040223675 Wheel hub-and-bearing set assembly fo a roller skate
11/11/2004	US20040222609 Waffled wood core skateboard
11/11/2004	US20040222602 Roller skate frame assembly
11/11/2004	US20040222601 Heeling apparatus and method
11/10/2004	CN2654183Y Self weight driving roller skates
11/10/2004	CN2654182Y Bowling shoes
11/10/2004	CN1544112A Automatic power driven device for shoes
11/09/2004	US6815919 Accelerated startup for a balancing personal vehicle
11/04/2004	US20040217644 Dual hardness skateboard wheel
11/04/2004	US20040217562 Expandable in-line skate
11/04/2004	DE202004012782U1 Snow ski for winter sports has struts on top surface of ski supporting seat for user
11/04/2004	DE10317272A1 Walking frame device for physically handicapped people, has rollers provided for forward rolling movement on ground corresponding to forward walking movement of user
11/03/2004	EP1094869B1 Interchangeable skate wheel, bearing assembly
11/03/2004	CN2652463Y Wheel with electric generator and inclined luminous element
11/03/2004	CN2652462Y Wheel with electric generator and lateral luminous element
11/03/2004	CN1173820C Barrier membrane containing one barrier-layer having polyester polylol
11/02/2004	US6811165 Brake structure of skateboard
11/02/2004	US6811162 Front wheel adjusting device for a golf cart
10/2004
10/28/2004	WO2004091739A1 Roller-skates
10/28/2004	US20040212980 Illuminated sports board riser
10/28/2004	US20040212165 Skateboard truck and manufacturing method thereof
10/28/2004	US20040212160 Shoes for walking and rolling
10/27/2004	EP1469920A1 Powered roller skates
10/27/2004	CN2650814Y Slide board with improved luminescent structure
10/27/2004	CN2650813Y Multifunctional slide board
10/21/2004	WO2004089482A1 Foot movable mechanism and brake in skating
10/21/2004	US20040207169 Elastomeric Suspension System Skateboard Truck
10/21/2004	US20040207165 Upgraded structure of the pedestal of roller shoes
10/21/2004	US20040207164 In-line roller skate
10/21/2004	US20040207163 Dual braking system for 2-wheeled inline skates
10/21/2004	US20040206562 Skateboard with a power driving unit
10/21/2004	DE202004012682U1 Drive mechanism for sports appliances e.g. inline skate etc. has connection arm with drive wheel and transmission, moved by foot for forward travel
10/21/2004	DE10312878A1 Scooter use as mode of transportation, has mechanical connector with driving section and driven section which are spaced apart to prevent driving force transmission, when at least one propulsion pedal is returned to its initial position
10/20/2004	EP1467806A1 Sound emitting device
10/20/2004	CN2649143Y Improved wheel shoes
10/20/2004	CN1538862A All-terrain board
10/19/2004	US6805658 Skateboard simulator
10/19/2004	US6805657 Body-connected bike
10/19/2004	US6805363 Convertible shoe
10/14/2004	WO2004088860A2 Sensor unit, and housing-relay for the production of said unit
10/14/2004	WO2004087279A2 Portable measuring device for use in sport
10/14/2004	WO2004087270A1 In-line roller-skate, particularly for racing
10/14/2004	DE202004012716U1 Wheel for an inline skate comprises a wheel hub receiving a roller bearing, and a rim surrounding the wheel hub, receiving a rubber elastic tire, and having an outer periphery provided with a holder for a brake lining
10/13/2004	EP1466654A1 In-line roller-skate, particularly for racing
10/13/2004	EP0959964B1 Footwear such as a ski boot or the like with a ski or the like for use therewith
10/13/2004	CN2647378Y Skating wheel device with speed control structure
10/13/2004	CN2647377Y Roller skates

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