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Patent Searching and Data


Matches 551 - 600 out of 2,726

Document Document Title
WO/2009/011586A1
A frame for a clap skate comprises: a lower frame part for carrying a runner or wheels; an upper frame part with means for coupling to the sole and the heel of a skate shoe; hinge means which couple the two frame parts hingedly to each o...  
WO/2009/005639A1
Two skate wheel devices each with a foot placement platform, a frame and a wheel. The wheel rotates relative to the frame. The user inserts both feet into respective platforms within the skate wheel devices while the devices rest on pave...  
WO/2009/003467A1
The aim of the invention is to improve inline skates so as to provide stability during skating, good acceleration, and added skating fun by having the skates turn more or less in accordance with the tilting angle. Said aim is achieved by...  
WO/2009/001990A1
Roller shoes in which a roller is installed on a shoe base in a detachable manner comprises a plurality of roller installation grooves formed at the center of the shoe base, a roller axle support inserted into the roller installation gro...  
WO/2008/156290A1
The present invention relates to a skateboard, and more particularly, to a skateboard that can freely turn with a very short turning radius and can be self-propelled by a user without direct contact to the ground.  
WO/2008/152365A2
A transport apparatus (10) comprises a front supporting member (12) for supporting a foot of a user, and a front roller member (20) rotatably mounted forwards of the front supporting member. The wheeled apparatus also comprises a rear su...  
WO/2008/149245A2
The invention relates to a scooter intended mainly for descending mountains. The downhill scooter is designed with a special frame reinforced with steel plates and wooden boards which make the frame extremely sturdy. According the invent...  
WO/2008/151171A2
A pair of wheeled skate-skis comprising a chassis with two upwardly projecting forked ends, a flexible foot strap attached to a front side of the chassis, a front buckie slide fastened to an opposite front side of the chassis, two buckle...  
WO/2008/147091A1
Provided is a transporter having a board base plate, a propulsion unit mounted to the board base plate to be in propulsion motion, a steering unit mounted to the board base plate to control a direction, a microprocessor controlling the p...  
WO/2008/142473A1
A wheelboard, such as a skateboard (10), may comprise a deck (12) having first, second and third wheels (14-18). The wheelboard may be configured to tip or pivot about the third wheel (18), such that when the wheelboard is on a planar su...  
WO/2008/141414A1
A conversion assembly for converting an in-line roller skate to a double sided ice skate blade has a frame structure consisting of a solid piece containing a double sided skate blade, transversely aligned bores located on the frame struc...  
WO/2008/135281A1
The invention relates to a roller skate (2), in particular an inline roller skate, comprising a plurality of rollers (4, 6, 8, 10). In order to simplify braking and to improve the dosage of the braking force and the driving stability of ...  
WO/2008/138019A1
A roller skate or skate board that has a steering and shock absorbing suspension for the wheels (57, 58), characterized by an axle and pivot unit (24, 38, 39) that is partially embedded in a shock absorber (2, 13, 23, 27) that extends lo...  
WO/2008/123889A1
A skate wheel (10) for an in-line skate (100) includes a skate wheel hub (12) having an inner hub (16), an outer rim (18), and, extending therebetween, a plurality of blade-form spokes (20, 20A, 20B). A skate tire (14) is mounted upon an...  
WO/2008/112088A1
The Re-New a Skate cover serves as a stylish protective skate cover that help keeps skates in better condition longer from dirt and minor scuff marks. It's fashionable and versatile. Some covers are a stretchable material made with (80%)...  
WO/2008/111694A1
Disclosed herein is a lateral skate. The skate comprises a pair of footboards, each having plural driving members secured to a lower surface to allow a skater to stand on the footboards for skating in a lateral direction, and a connectio...  
WO/2008/112885A1
An application for a device for human conveyance includes a front wheel and a rear wheel. The rear wheel interfaced to a sprocket through a ratchet drive system which allows forward rotation of the rear wheel in response to forward rotat...  
WO/2008/109451A1
A high-strength skateboard deck includes an elongated body having opposite ends, opposite sides, an upper side and a lower side, the lower side including a plurality of embossments therein, improving the strength in the skateboard deck, ...  
WO/2008/097338A1
A skate wheel (10) for an in-line skate (100) has a skate wheel hub (12) with an inner hub (16), an outer rim (18), and a plurality of blade-form spokes (20) extending therebetween, and a skate tire (14) mounted upon an outer surface (50...  
WO/2008/092245A1
Configurations of an inline roller skate comprising a base, wheels, and at least one rocker pivotally mounted to the base and receiving at least two of the wheels. In accordance with one aspect, the inline roller skate further comprises ...  
WO/2008/090321A1
A skate or skate boot (5; 5a) comprising illumination means (10;10a). The boot (5; 5a) comprises an outer side wall member (5; 5a) which comprises an upper portion (60;60a) and a lower portion (65; 65a) integrally formed at one foremost ...  
WO/2008/082675A1
A roller skate includes a lower frame aligned with wheels, assemblies of a tire with inflatable tube on two rims with fins supporting disc brake plates and dissipating heat generated, supported a step-on top frame articulated a shoe bind...  
WO/2008/067884A1
The invention relates to sports equipment with a board (1-15) which has an upper surface and an opposite lower surface. The sporting appliance has at least one image display device (13) which is designed to display an at least two-dimens...  
WO/2008/062927A1
Disclosed is an inline skate having a suspension frame, which is adapted to absorb shocks caused by obstacles on road surfaces so as to enable safe riding. The inline skate includes a shoe to be worn on a foot of a skater; a frame screw-...  
WO/2008/041345A1
[PROBLEMS] To provide a roller skate in which the inclination of a shoe can be firmly stabilized and the user can easily apply force to the ankle. [MEANS FOR SOLVING THE PROBLEMS] A pair of roller skates (1) each comprise wheels (3) and ...  
WO/2008/039020A1
The foot bike of the present invention, which generates the rotating force and moves forward when the person wearing it walks, comprises a foot plate having a means of fixing the person's foot; a shaft supporting plate formed at the bott...  
WO/2008/023953A1
This invention is regarding inlineskate wheels. At first we make the plastic hub by injection molding, and then mold the first product (Plastic Hub) by inserting hard polyurethane on the center of the tire and edge that contacts the road...  
WO/2008/019482A1
A skate comprising a frame, a plurality of wheels rotatably coupled to the frame and configured to effect rolling motion of the skate across a reaction surface; a foot support coupled to the frame, and including an operative foot support...  
WO/2008/018661A1
The present invention relates to a roller device for mounting footwear thereon that has a footwear's front portion- supporting stand disposed coming into close contact with a front portion of the footwear, a footwear's rear portion- supp...  
WO/2008/013424A1
An inline skate includes a pair of vertical frames which are formed at left and right positions on the bottom surface of a frame to extend vertically so that wheels can be rotatably supported on the vertical frames. A plurality of left a...  
WO/2008/013434A1
Disclosed is a skateboard, in which decks spaced apart from each other by a joint shaft are mounted thereunder with directional casters, and thus when any one of the decks is rolled, the decks obtain a propellant force to perform turning...  
WO/2008/013333A1
The present invention concerns a board which moves by rotating wheels through a propulsive force generated by means of user's power. It is an object of the invention to provide a step board in which the user who stands straight on the bo...  
WO/2008/010627A1
Disclosed is a sport outfit for dieting, which is adapted to reinforce the user's leg muscles and contribute to dieting during running. The sport outfit includes a body having a pedal member of a predetermined length so that the front po...  
WO/2008/008626A2
An in-line skate (30) having a first pair of rollers (36, 37) rotatably mounted to a first mount (34) and a second pair of rollers (38, 39) rotatably mounted to a second mount (35). Each mount (34, 35) is pivotally mounted to the skate a...  
WO/2008/006275A1
A rear wheeled roller skate is disclosed. The roller skate comprises a left skate frame (5), a right skate frame (6), metallic screw rods (4) arranged on the lateral walls of the left and right skate frames (5,6) and luminous wheels (2) ...  
WO/2008/004779A1
Provided is a skateboard. The skateboard includes front and rear boards each including a foot placing unit, a directional caster including at least two connectors respectively disposed on bottom surfaces of the front and rear boards at a...  
WO/2007/147342A1
A portable track scooter comprises a front rotating wheel and two rear rotating wheels. The front rotating wheel connects with both a handle bar and a supporting frame of the scooter body. At least two supporting shafts are mounted on th...  
WO/2007/147285A1
A sliding board for sports such as skiing, water sliding, grass sliding and sand sliding etc. and a manufacturing method of a surface pattern thereof are disclosed. Firstly one surface of a foamed substrate layer (4) is sequentially colo...  
WO/2007/137834A1
The invention relates to a roller skate, especially an inline roller skate. Said roller skate comprises at least one front and at least one rear roller (10a, 10d), provided with bearings (12), a roller support (16), a shoe fastening sect...  
WO/2007/139356A1
A skateboard is provided for skating only using both feet which are placed on different decks. A propellant force for skating is generated from a lower portion of one deck, so that the positive transmission of force is carried out.  
WO/2007/135328A2
The subject of the invention is a skateboard comprising a board (12) with a top part (30) and a bottom part (34), wheel brackets (14) and means (28) for orientating said wheel brackets (14), said orientating means (28) consisting of a pi...  
WO/2007/135290A2
The invention relates to a motorised wheeled vehicle (1) comprising first and second vehicle parts (2, 3), the first part (2) being designed for seating the user, and the second part for the displacement of the vehicle, said second part ...  
WO/2007/131427A1
Manufacturing and using methods of a roller device and a walking wheeled vehicle are disclosed. With feet treading on it, the roller device can be driven by walk or run. The roller device is composed of two rollers (1, 8), a crank (4), a...  
WO/2007/129130A1
A roller skate (10, 110, 210, 310, 410, 510) comprising a flexible insole (11) and a plurality of rollers (16, 216) associated with said insole (11), means (18) being provided for the wearability of said insole (11).  
WO/2007/128124A1
A scooter has a platform on which a rider can stand, a front wheel attached to a steering system including an upstanding handle bar and rear wheel which is driven. The scooter can be folded at a hinge line across the platform so to allow...  
WO/2007/121567A1
A mountain board having a leg-actuated safety brake mechanism and a leg-actuated brake mechanism. The brake mechanism includes a displaceable pad or cup attached to the top region of a post attached to, and extending from, the mountain b...  
WO/2007/121355A2
A wear monitor (1, 100) for footgear can indicate when a shoe (5) or component may have exceeded its expected useful life. The indication can be triggered by a measure of use, such as steps taken or distance accrued in the shoes, either ...  
WO/2007/117092A1
A skateboard is disclosed. The skateboard includes a rear deck, a front deck which is longer than the rear deck, a front truck and a rear truck which are mounted underneath the front deck and the rear deck, front sliding units and rear s...  
WO/2007/117125A1
Disclosed herein is a board capable of voluntary forward movement. The board comprises: a pair of front and rear boards, each of which is integrated with a connecting step formed on its lower surface and has a connecting hole formed with...  
WO2007050251B1
A wheel and tire combination is particularly adapted for use with a skate having large diameter, canted wheels. In one embodiment, the wheel rim has a generally "L"-shaped cross-section and a tire disposed within the notch of the "L". Th...  

Matches 551 - 600 out of 2,726