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WO/2011/129607A2 |
Disclosed is a method for increasing the activity of human stem cells. The method is characterized by treating a culture medium with endothelin-1. Also, the highly active human stem cells prepared by the method and cell therapeutics comp...
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WO/2011/128944A1 |
A track structure which can, in a steering operation for automatically returning wheels to the neutral position by body weight shifting, return the wheels to the neutral position using elastic blocks. A track structure is provided with: ...
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WO/2011/119508A1 |
A folding sports board having a first section and a second section separated by a deck joint. A double hinge assembly may interconnect the first section and the second section at the deck joint. At least one tooth member may extend betwe...
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WO/2011/120056A2 |
A wheel guard insert for use in reducing the axial gap between a wheel and its associated support structure. Generally, the wheel guard comprises a base portion attachable to the support structure between the support structure and the wh...
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WO/2011/118590A1 |
Provided is a skateboard that can achieve efficient propulsion when a user is riding said skateboard even when the user is not pushing the ground with one foot, whereby said skateboard also provides excellent stability. The skateboard (1...
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WO/2011/115852A1 |
An illumination device for illuminating a surface being traversed by a skate The skate is characterized as having a boot, a blade or inline wheels and multiple ribs attaching the boot to the blade or wheels The device includes a light tu...
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WO/2011/109851A1 |
The invention relates to a scooter with a front wheel (6) and two rear wheels (9) which are arranged in parallel next to each other, wherein the footboard (8) with the steering column (5), which is connected thereto and bears the front w...
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WO/2011/110631A1 |
A wheeled device is described, with a planar element (4), at least one first wheel (12) mounted in a rotating manner about a first access of rotation (12a), a handle support (6) which has an end (6a) which is distal from the planar eleme...
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WO/2011/107637A1 |
The invention relates to a skateboard comprising a board (1) and a pair of supports (3) that are each equipped with a pair of wheels (2), wherein each support (3) can tilt vertically and horizontally with respect to the board (1). Each o...
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WO/2011/099914A1 |
The present invention relates to an inline frame (1) for an inline skate, designed to mimic the properties of an ice hockey skate blade on ice. The inline frame (1) includes at least one first connection part (8) intended to be connected...
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WO/2011/098935A2 |
The present invention relates to a transport vehicle (1) which comprises a support (2) suitable to support an user (3); one or more motorized moving elements (7) operatively connected to corresponding motors for operation thereof; means ...
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WO/2011/092443A2 |
The invention relates to a personal transport means for walking at faster speeds than normal walking, made up of a pair of wheeled shoes or wheeled undersoles (1-1) that can be adapted by quick attachment (1-2) to the soles of the normal...
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WO/2011/085404A2 |
A scooter having a riding platform rotationally engaged to a front steering assembly is provided which significantly increases the ability of riders to perform tricks. The riding platform is rotationally engaged to the steering column wh...
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WO/2011/082456A1 |
In one aspect the invention provides a transportation apparatus including a first limb engaging member for attachment to a first lower limb of a user and a second limb engaging member for attachment to a second lower limb of a user, each...
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WO/2010/147350A9 |
The present invention relates to a skateboard in which a pair of foothold portions having bottoms on which respective wheels are mounted, and a torsion portion formed between the pair of foothold portions are formed into a single unitary...
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WO/2011/067867A1 |
Disclosed is a heel roller for wearing footwear capable of allowing each wearer to adjust the width of the footwear to fit the size of a foot of the wearer with a simple operation, wherein the tread has sufficient strength to withstand i...
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WO/2011/063805A1 |
The invention relates to a device for rolling locomotion having a front roller (1) and a rear roller (2), a frame (3), a brake jaw (49), and a binding, comprising a forefoot part (8) and a lockable heel lifting part (9) having two joint ...
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WO/2011/061620A1 |
Twin carriers for one-man excursion or sports include a pair of symmetrical lower extremity carrier units which are fixed separately to the lower of the inner side of the corresponding feet. Each unit comprises a wheel （A3; B3）and a ...
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WO/2011/059511A1 |
A roller skate having enhanced steerability and stability is disclosed The skate includes a platform for supporting a skater's foot and front and rear wheel trucks secured to the underside of the platform. A pair of front wheels is rotat...
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WO/2011/054178A1 |
A compact foldable motored scooter includes a footplate (3), a front column (2), a handle bar, batteries (4) and motors (10). In the unfolded state, the frame is L-shape, and the front column (2) and the handle bar form T-shape or 7-shap...
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WO/2011/053102A1 |
Invention refers to the field of sports, specifically, to extreme sports and entertainment. Invention aims at extending both the range of tricks performed by athletes and the variety of entertainment, and at prolonging the skateboard app...
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WO/2011/046275A1 |
The present invention relates to freeboard skates comprising: a pair of separate plate-shaped foot boards on which both feet of a user are seated, respectively; a pair of fixed frames respectively positioned askew on an undersurface of e...
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WO/2011/039435A1 |
The invention relates to a shoe (1) comprising between one and four wheels (7, 8) which, for walking, are arranged horizontally in specific recesses in the sole (2) and which, for rolling, are pivoted about longitudinal axes (15) and loc...
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WO/2011/030066A1 |
The invention relates to a motor-driven vehicle (1) including: front and rear wheels (2a, 2b) suitable for enabling the movement thereof through rolling; a structure (3) extending between the front and rear wheels (2a, 2b), said structur...
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WO/2010/001351A9 |
A skate frame (1) comprises a lower frame portion (2) comprising gliding means (20) for running on a gliding surface and an upper frame portion (3) comprising one or more support surfaces (31a, 31b) for supporting the user's boot. Both t...
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WO/2011/009404A1 |
A skate includes a ring-shaped wheel rim (1), in inner side of which a ring-shaped track (5) is provided and extends along the circumferential direction of the wheel rim; a wheel carrier provided in the inner side of the wheel rim; rolle...
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WO/2011/008108A1 |
A skateboard truck base includes a base, a hanger coupling interface and a truck coupling for retaining the base within a skateboard deck. Two tapered volume of revolution mounting protrusions extending from the base and are configured t...
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WO/2010/151082A2 |
The present invention relates to a folding device of a tricycle kickboard. The present invention provides a folding device of a tricycle kickboard which allows children or women to easily fold or spread a kickboard particularly through t...
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WO/2010/143217A1 |
The present invention relates to a roller ski (1) or board, said ski (1) or board providing in-line central rollers (2), centrally provided on the ski (1) or board body, and two pairs of additional rollers (4), respectively a front pair ...
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WO/2010/140752A1 |
The present invention relates to a board, on the bottom surface of which casters are mounted, wherein the aim of the present invention is to provide a twist board which is configured with simple components to prevent even minor troubles....
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WO/2010/138227A2 |
A skateboard is disclosed that includes a rear wheel system and a front wheel system. The rear wheel system includes a pair of rear wheels that are mounted on a rear axle that is coupled to a rear truck that is attached to an underside o...
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WO/2010/121543A1 |
A skate includes an inclined wheel (1) and a support (2). A footplate (3) is equipped on the support. A central shaft (8) is provided on the center of inner side of the inclined wheel. The inclined wheel is connected with the support via...
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WO/2010/111991A1 |
The invention relates to a training pole for athletes, such as persons performing Nordic Walking, jogging, walking, roller skating or summer cross-country skiing who move on a subsurface in a running direction, using an elongated pole, a...
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WO/2010/108248A1 |
The present utility model patent to a multiple obstacle ramp for skating comprises support legs (2), a top surface (2), launching ramps (3), a steel pipe (4) and support plates (13 and 14) that can be interconnected in different ways, al...
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WO/2010/106385A1 |
The present invention relates to a device for steering the wheels of a vehicle, such as a skateboard, in the direction of turns and for tilting the wheels towards the inside of turns, characterized in that said device includes two identi...
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WO/2010/097009A1 |
A skateboard includes a front board (1) and a rear board (2) connected with each other by a torsion bar (4). At least one roller (3) is separately installed on the bottom of the front board (1) and the rear board (2) and is installed on ...
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WO/2010/085916A1 |
Size-adjustable footwear (10) includes a body (11) in which first and second insoles (18,19) are received, the insoles being nested together and one upon another with both extending to generally cover the length and width of the sole of ...
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WO/2010/072040A1 |
A bubble skateboard for child includes a board assembly (1), a handle assembly (2) and wheels (3). A bubble-generation device (11) is further provided. The bubble-generation device (11) is located on the skateboard. A connecting column (...
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WO/2010/071365A1 |
The present invention relates to a street board, and more specifically to a street board which allows people of all ages and both sexes and even young children and novices with a slightly poor sense of balance to fully enjoy the fun of a...
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WO/2010/057363A1 |
A double-wheel skateboard with a driving device includes a board body (3), a front wheel (4) and a rear wheel (2) with rim. The front wheel (4) is fixed on the board body (3), and the relative position of the rear wheel (2) and the board...
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WO/2010/055372A1 |
A system and method for a skateboard and for propelling the skateboard. The skateboard system (300) includes a board including a first end and a second end. The first end offsets from the second end, and the second end defines a board pl...
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WO/2010/056514A1 |
A scooter includes a platform with a front end, a rear end, a bottom, and a longitudinal axis parallel to the ground and extending through the front end and the rear end of the platform. The front end of the platform includes a front foo...
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WO/2010/051657A1 |
A bottom structure for inline roller skate shoes (100) comprises a lamination of multiple layers (110) of carbon fiber or glass fiber fabric, a soft X-shape chassis (120), installed in between of any of the carbon fiber or glass fiber fa...
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WO/2010/049780A1 |
A recreational vehicle is provided having an elongate chassis (1, 15, 21, 24) a forward end (2) and a rearward end (3) and a user support zone (4) between the two ends. A forward handle (7) for engagement by a user's hand is carried at a...
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WO/2010/034086A1 |
The present object comprises a new and functional decorative skateboard through the use of an acrylic plate with internal illumination. This plate possesses mini-lamps resistant to impact, with oval shaped ends, with conventional trucks,...
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WO/2010/031872A1 |
The invention relates to a wheel for sports equipment or the like, in particular for inline skaters, comprising a rim (1) and an airless tire (2) held on the rim (1), wherein the rim (1) comprises spring elements (7) that support the tir...
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WO/2010/027744A1 |
A system (10) for attaching a shoe (30) to a skateboard (40) is described, An interlocking structure (50) attached to the shoe substantially prevents vertical and/or lateral movement of the shoe in relation the skateboard when the interl...
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WO/2010/022449A1 |
A bearing wheel (50) has a wheel centre (53) and bearings (14, 16) housed in the wheel centre which are adapted to allow the wheel centre to spin about an axle (18) around which the bearings are mounted. There is an outer surface (20) fo...
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WO/2010/018255A1 |
The invention relates to a symmetrical skate formed by a frame (1) with in-line wheels and corresponding axles (2), including one wheel which is wider than the rest and which forms the basic steering element of the skate, whereby said wh...
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WO/2010/018921A2 |
The present invention relates to a skateboard having two separate propeller shafts, i.e. first and second propeller shafts, inside a hollow cover interposed between a front board and a rear board to enable a dynamic expand-contract motio...
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