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Patent Searching and Data


Matches 751 - 800 out of 2,726

Document Document Title
WO/2004/030774A1
The invention concerns a wheel board comprising a wheel (2) of diameter ranging between 0.2 and 0.6 m mounted on a free wheel (21), supported on an axle (3) located on a pivoting arm (4) vertically arranged on the board (1), and mounted ...  
WO2002062431A9
A skateboard 10 having an elongated board 11, a pair of trucks 14,15 and a pair of wheels 12,13. Each truck 14,15 includes a wheel support 20 pivotably associated with the elongated board 11 and a spring 21 connected to the wheel support...  
WO/2004/030773A1
A truck with a discrete shield for skateboards and the like is described. A base has at least one truck assembly affixed to the underside thereof that mounts wheels. The truck assembly defines a lower surface between the wheels that is s...  
WO2003072205A9
An external wheeled heeling apparatus (1010) for walking and running and transitioning to rolling on a surface is provided. The apparatus (1010) includes a sole (1014) having a forefoot (1020), an arch (1018) and a heel portion (1016) pr...  
WO/2004/024247A1
The invention concerns a skateboard (1) consisting of a front body part (2), comprising a pivot (4b) inclined towards the front of the skateboard (1) and an arm (4c) extending rearward, equipped with at least one roller (8), and a rear b...  
WO/2004/024248A1
The present invention relates to inline skates wherein wheel assemblies can be selectively accommodated in or taken out from the interior of a housing inserted into outsoles of shoes. More particularly, the present invention relates to c...  
WO/2004/022178A1
A turning frame for skateboard includes a first base, a second base, a yoke and a pair of springs. The first base has a pair of holes for bolt, through which a pair of fixtures join the turning frame to a plate. The first base also has a...  
WO/2004/020056A1
The present invention discloses a multifunctional skateboard which includes a footplate (1), bases (2), bridges (3) skating wheels (4) and at least one turning wheel (6). The footplate (1) has at least one upwardly bended end with a base...  
WO/2004/020059A1
A skateboard truck assembly (10) having a main body (11) for mounting to the underside of a skateboard deck, an axle (24) carrying skateboard wheels (25) and mounted intermediate its opposite ends to the main body (11) via a rotatable st...  
WO/2004/018284A1
The present invention provides an easy turning and highly accurate personal vehicle. This is accomplished by providing a frame with at least one hubless wheel, wherein the passenger's foot may be contained. As such, the foot may accurate...  
WO/2004/018286A1
A ride-on device (50) or accessory (10) for a ride-on device including a body (12) and a rotatable disc (14) having a surface (15) for a person to make contact with to control the device (50). In use, the person can maintain control of t...  
WO/2004/014500A1
A wheel for an in-line skate includes a hub having a central stem, two symmetrical upper wings that extend oppositely and sidewisely from the central stem, and two symmetrical lower wings that extend oppositely and sidewisely from the ce...  
WO2003008050B1
A polyurethane in-line roller skate wheel (20) including a narrow hub (30) mounting a polyurethane tire body (50) having side walls curving axially inwardly from a major thickness to a minor thickness at the hub flange interface. In one ...  
WO/2004/014499A1
Skateboard truck and manufacturing method thereof,is characterized by being manufactured with an elastomer,forming a one-piece elastomeric body(1)comprising lateral walls(3) and a main pillar(2) with an axle(5) with screwthreaded extremi...  
WO/2004/012829A2
A skateboard comprising an articulated structure having a foot platform, at least one forward and one rearward ground engaging wheel. The articulated structure is foldable between a skating position and a folded position. With the skateb...  
WO/2004/011109A1
A wheeled board (1) for carrying a rider holding on to a kite for propulsion. The board has a support platform (2) on which the rider stands, and wheel sets (3, 4) attached at either end of the board. A pair of foot retaining straps (18,...  
WO/2004/011110A1
Disclosed herein is a shoe with a detachable roller Skating unit, which is adapted to allow a roller skating sole, to which roller wheels are installed, to be easily attached or detached to or from an outsole of the shoe. The shoe of the...  
WO/2004/009191A1
A roller skate adapted to be used while wearing shoes and capable of being adjusted in length. The roller skate has a front foot support part (10) having a first locking portion defined with first locking holes; front rollers (12) rotata...  
WO/2004/009192A1
The invention relates to a skate comprising a sole plate consisting of a lower wheel-bearing longitudinal member (10) which extends in the longitudinal axis of the sole plate. According to the invention, each end of the aforementioned lo...  
WO/2004/007037A1
As described above, the roller shoes of the present invention have the following structures and functions: the two roller-grooves are at the front and back side of the undersurface of the base of the shoe; the rollers are affixed to the ...  
WO/2004/007233A2
A transporter (10) for transporting a subject over a surface that may be irregular. The transporter includes a support platform (11) for supporting a load, the loaded support platform defining fore-aft and lateral planes and characterize...  
WO/2004/007038A1
The invention relates to an elongate gliding member, e.g. a short ski or trick ski, used for sports and leisure as an accessory for inline skaters. Said gliding member comprises a gliding element (1) and two mounting blocks (8) which are...  
WO/2004/004847A1
A mechanical brake system for inline skates that utilizes all four wheels for braking. The brake is applied by the skater straightening the leg, or both legs if there are brakes on both skates, to a predetermined adjustable position. Thi...  
WO/2004/000635A1
The invention relates to a foot-propelled, wheeled hobby and/or sport device that has a foot plate. Characteristic of the device is that it has one or two wheels (1) positioned between two side plates (7, 8) the axle (3) of which wheel (...  
WO/2003/105967A1
A personal transporter device and corresponding method of operation are given that utilize an exercise mode. A transporter assembly includes a platform, a ground-contacting module, and a motorized drive (202). The platform supports a use...  
WO/2003/103961A1
This invention relates to a composite board including: a core having upper and lower surfaces and at least one aperture extending therebetween, at least one upper reinforcing layer disposed on the upper surface of the core and at least o...  
WO/2003/103784A1
The present invention relates to a steerable inline skate which allows users to change direction more easily and reduce the abrasion of wheels to thus lengthen the life of the wheels by allowing front and rear wheels 30 and 50 among a pl...  
WO/2003/103785A1
The invention concerns a ball-bearing (1) having a length corresponding to the thickness of the wheel (50) to be equipped and comprising at least three ball raceways (17), the outer component (3) of said ball-bearing including means (29)...  
WO/2003/097184A2
A roller skate with a shoe (1) forming a sole (4) and with a wheel frame [undercarriage] (2) fastened to the sole by screws (3) is described which wheel frame comprises receptacles (6, 7) for a front and a rear roller axle (8, 9). In ord...  
WO/2003/097187A1
An intermediate wheel (13) of an in-line skate with suspension is smaller than front and back external wheels (12, 14) of the skate, is projectingly mounted on a hinge structure (35), and is rotatable about a vertical suspension axis. Th...  
WO/2003/097185A1
According to the invention, the travelling appliance (4) is provided with recording means (5) arranged to record information related to the use of the travelling appliance (4). This information comprises information representing the perf...  
WO/2003/097188A1
Roller skates (1) comprise a pair of shoes (3) having a shoe main body (7) and a sole (9), a roller section (5) disposed on each shoe, the roller section (5) having an axle (17) obliquely downwardly extending inwardly of the shoe main bo...  
WO/2003/097183A2
A roller skate for a child is described with a shoe (1) forming a sole (2)and with a wheel frame [undercarriage] (3) fastened to the sole (2) by screws (10), which wheel frame carries a front and a rear roller axle (6, 7) for each roller...  
WO/2003/095295A1
A street ski (10)comprising an elongated platform (11), a pair of trucks (14, 15) and a pair of wheels (12, 13). Each truck includes a wheel support (20) pivotably associated with the elongated platform and a spring connected to the whee...  
WO/2003/095042A2
A kiteboard comprising a platform on which a person stands in use, a pair of ground engaging members and an axle between the pair of ground engaging members, wherein the platform is located between the axle and the ground in use.  
WO/2003/095043A1
Disclosed is a latching device for a detachable skate chassis of a sneaker, which includes a rotatable hook, an elastic member, a control rod and a clamping arm. The rotatable hook is disposed on the detachable skate chassis, so that it ...  
WO/2003/095241A1
Disclosed is a clutched wheel which can be clutched through the engagement between a latch jaw and a latch bar during rotation thereof in two directions to enable rotation thereof in one direction only, and can selectively rotate in one ...  
WO/2003/092831A1
Disclosed herein is a skateboard having a front board, a rear board and a connecting element which interconnects the front board and the rear board in a spaced relationship, wherein at least one of the front board and the rear board has ...  
WO/2003/092422A1
The invention relates to an inline skate which is intended to receive an independent shoe (30). The invention consists of a frame (3); a base (5) which is connected to the upper part of the frame and which comprises an upper surface that...  
WO/2003/087618A2
A compact shock (10) with flexures 18, bumpers (22A, 22B) and chamber (28A, 28C) filled with low durometer elastomeric material for damping vibrations.  
WO/2003/084619A1
A skateboard simulator (10) provides a stable platform for wheeled skateboard actions. The simulator has a pair of spaced truck-like elastomeric support means (14, 16) mounted to a deck (12) to simulate the response of a conventional ska...  
WO/2003/084621A1
A sports equipment being fixed to both feet just like a roller skate and increasing the walking speed by rolling the wheels through walking motion. The sports equipment comprises a drive mechanism functioning to rotate the wheels by the ...  
WO/2003/076031A1
This invention relates to a personal conveyance (1) for recreational use. It includes a baseplate (4) having provision for attachment of at least two axle assemblies (5). The axle assemblies (5) are adapted to receive large diameter whee...  
WO/2003/074138A1
The invention relates to a method and an apparatus (100, 200) adapted for sensing movement and an apparatus in combination with a footwear-mounted device (101) and a footwear item (102), wherein the footwear-mounted device is adapted for...  
WO/2003/072425A2
A skateboards (Figure 1A) that incorporate a curved board with removable wheel trucks and a cross member (52) that may be positioned in either a curved upward (Figure 2) or curved downward (Figure 1A) orientation. The removable trucks ma...  
WO/2003/070338A1
Conventional towing machines for skating devices or gliding devices are either unsprung or the springing is heavy and expensive to produce. According to the invention, the above disadvantages are avoided, whereby the frame of the towing ...  
WO/2003/070337A1
Shoes(20) with various configurations of rollers (32) secured to one region(28) of their soles(24) for rolling, while leaving another sole region(26) exposed for walking. The rollers(32) are mounted to rotate about an axle(36) defining a...  
WO/2003/068342A1
A self-running skateboard, comprising a moving means for performing various controls such as stoppage, forward movement, backward movement, speed setting, and change of direction by the movement of the weight and the control of the balan...  
WO/2003/066420A1
Disclosed is a seesaw type bicycle for improving ride comfort the same as that in a board incorporating wheels by riding on a seesaw type deck and stamping feet on the deck. When a rider stamps alternately his/her feet on a deck, left an...  
WO/2003/063977A1
A roller skate (10) including base structure (11) attached to and underlying a durable foot covering (12) having heel and toe ends (13, 14). A first axle (30) is pivoted to the base structure (11) proximate the heel end (13) and has oppo...  

Matches 751 - 800 out of 2,726