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)
12/2003
12/24/2003DE20310341U1 Roller skates for skaters, especially beginners and the elderly, comprise a suspension device for rolling elements fixed to the sole of the skate, and conventional braking devices
12/24/2003CN2593852Y Two-purpose ice skates
12/24/2003CN1463198A Wheel, particularly for skates, kollers and the like
12/24/2003CN1463189A Method for mfg. wheel and wheel obtained thereby
12/23/2003US6666463 Flexing base skate
12/23/2003US6666462 Brake for inline skates
12/18/2003WO2003103961A1 Composite board and process for making the board
12/18/2003WO2003103785A1 Ball-bearing designed to equip a wheel of a roller skate or skate board or the like
12/18/2003WO2003103784A1 Steerable inline skate
12/18/2003WO2003008050A3 In-line roller skate wheel
12/18/2003US20030230866 Compact shock absorption, vibration, isolation, and suspension device
12/18/2003DE20315138U1 Safety fitting for roller skates and inline skates has a brush held in front of the front wheels to clear away loose debris
12/18/2003CA2489169A1 Composite board and process for making the board
12/17/2003EP1370332A1 Roller ski with electrically activated breaking mechanism
12/17/2003CN2592234Y Walk-slide two-purpose shoes
12/16/2003US6663116 Independent suspension vehicle truck for supporting a ground contacting device
12/11/2003US20030227224 Wheel generator structure
12/11/2003US20030227153 Shoes with roller device
12/11/2003US20030227144 In-line skate frame with H-block
12/11/2003US20030227143 Steerable inline skate
12/11/2003US20030227142 Multi-hinged skate and methods for construction of the same
12/11/2003DE20315456U1 Skateboard for use on ice, comprising four short skids attached to lower surface either swivel mounted or rigid
12/11/2003DE20315313U1 Inline skate, comprising mechanism for adjustment of length working with screw longitudinally positioned in space between upper and lower heel area
12/10/2003EP1369151A1 Steerable inline skate
12/09/2003US6659480 Skate board brake
12/04/2003WO2003045511A3 One-track skateboard
12/04/2003US20030222420 Composit sport board
12/04/2003US20030222418 Hockey stop multi-line roller skate and wheels for use therewith
12/03/2003CN2589022Y Simplified pulley shoes
12/03/2003CN2588814Y Skating shoes having inflatable adjustment cavity
12/02/2003US6655747 In-line roller skate wheel
11/2003
11/27/2003WO2003097188A1 Roller skate
11/27/2003WO2003097187A1 A roller skate with in-line wheels
11/27/2003WO2003097185A1 Speedometer for transporting appliance such a ski, roller-ski or snowboard
11/27/2003WO2002062435A8 Inline skate with unidirectional wheel
11/26/2003CN2587471Y Foldable roller skate
11/26/2003CN2587470Y Skating/walking two-purpose roller skate
11/25/2003US6652940 Membrane including a polyesterurethane copolymer, the membrane having low nitrogen gas transmission rate and given thickness; variety of end-uses, such as fuel lines, in-line skate wheels, cushioning in prosthetics; containers
11/25/2003US6651766 Personal mobility vehicles and methods
11/25/2003US6651763 Transporter oscillating alarm
11/20/2003WO2003095295A1 Steerable in-line street ski
11/20/2003WO2003095241A1 Clutched wheel
11/20/2003WO2003095043A1 A latching device for a detachable skate chassis of a sneaker
11/20/2003WO2003095042A2 Kiteboard
11/20/2003US20030214109 Miniature skateboard
11/20/2003US20030214104 Roller skate having a safety device
11/20/2003US20030214103 Radio controlled hydraulic disc brake for in-line skates
11/20/2003US20030213150 Sports shoe
11/20/2003CA2483793A1 Locking device for a detachable skate of sports shoe
11/19/2003EP1362521A1 Improved sports shoe
11/19/2003CN2586500Y Siding-facilitating shoes
11/18/2003US6648372 Skateboard truck guard
11/18/2003US6648363 Light, flexible core and structural layers of natural grasses such as bamboo, hemp and kanaf; durable, resilient, environ-mentally friendly
11/18/2003US6648346 Frame for a sport article
11/18/2003US6648345 Anti-wear strip equipped wheel seat of skateboard
11/18/2003US6648344 Foam core in-line skate frame
11/17/2003CA2428729A1 Improved sports shoe
11/13/2003WO2003092831A1 Skateboard with direction-caster
11/13/2003WO2003092422A1 Roller skate
11/13/2003US20030209868 Child's roller skate
11/13/2003US20030209867 Roller skate
11/13/2003CA2524490A1 Skateboard with direction-caster
11/12/2003CN1455650A Roller blade shoes
11/11/2003US6646432 Electronic odometer integrated into vehicle axle and wheel hub
11/11/2003US6644673 Independent suspension system for in-line skates having rocker arms and adjustable springs
11/08/2003CA2383016A1 Switch blades
11/06/2003US20030205871 Rolling or gliding sports equipment
11/04/2003US6640919 Motorized device for pulling a skater
10/2003
10/30/2003US20030201620 Skateboard riser light
10/30/2003US20030201614 Mechanism for detachably fastening boot and truck of roller skate
10/29/2003EP1355703A2 In-line roller skate with internal support and external ankle cuff
10/28/2003US6637827 Will allow an in-line skater to assume a forward and sideward pressure leaning position, to control speed and abruptly stop; comparable to the body stance and forces applied, when pressing ice skate blades against ice
10/23/2003WO2003087618A2 Compact shock absorption, vibration, isolation, and suspension device
10/23/2003US20030197344 Mini scooter
10/23/2003US20030197338 Tri-wheel skating boot
10/23/2003DE20311543U1 Inline skate boot has diabolic shaped rollers to form pair of running surfaces for each roller
10/23/2003DE20311542U1 Inline skate boot has raised front roller with axle bolt extending through vertical slot in the boot body
10/23/2003DE20214165U1 Inline roller skate has cable operated brake arms engaging sides of rollers
10/23/2003CA2480723A1 Compact shock absorption, vibration, isolation, and suspension device
10/23/2003CA2388634A1 Mini scooter
10/22/2003CN2581022Y Length adjustable roller skates
10/22/2003CN2581021Y Roller skates handy to walk
10/22/2003CN1124930C Barrier membrane containing one barrier-layer having polyester polylol
10/21/2003US6634687 In-line skate maintenance rack
10/21/2003US6634656 Roller skates having improved appearance and function as walking shoes
10/16/2003WO2003084621A1 Sports equipment for assisting increase of walking speed
10/16/2003WO2003084619A1 Skateboard simulator
10/16/2003US20030193170 Snow scooter with rear mounted foot actuated brake
10/16/2003US20030193153 Skateboard
10/16/2003US20030193152 In-line roller skate
10/16/2003US20030193150 Skate frame with cap construction
10/15/2003WO2003097184A2 Roller skate
10/15/2003WO2003097183A2 Child's roller skate
10/15/2003CN2579478Y Slide board (scooter)
10/15/2003CN2579477Y Slide plate with holographic image pattern
10/15/2003CA2431870A1 Child's roller skate
10/15/2003CA2430596A1 Roller skate
10/14/2003US6631913 Detachable interchangeable skateboard
10/14/2003US6631911 Combined structure of a sports shoe and an in-line skate
10/09/2003US20030189333 Roller skate with generator design
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