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Patent Searching and Data


Matches 601 - 650 out of 2,726

Document Document Title
WO/2007/113340A1
This skateboard comprises a chassis (1) on which are mounted an orientable front wheel (2) and at least one rear wheel (3) whose orientation is fixed. The chassis comprises a rotary support (8), with which an element (9), which can be ac...  
WO/2007/112291A2
A personal transport device including a transportation attachment, a foot platform situated above the transportation attachment and at least one fastener connecting the foot platform to the transportation attachment. The foot platform ha...  
WO/2007/111466A1
Disclosed herein is a skateboard. The skateboard includes front and rear board sections, a coupling member, a protective pipe, keys, guide parts, slide members, and casters. Each board section includes a cover, providing a good appearanc...  
WO/2007/102645A1
A skateboard comprises a board, at least one fixed member mounted to each of front and rear parts on a lower surface of the board to extend in a lengthwise direction of the board, elastic restoring means coupled to each fixed member to b...  
WO2007042773B1
A self-propelled roller skate (10) is responsive to longitudinal movement of a wearer's leg, using a pair of splayed swing arms (16,17), pivotally mounted at their inboard ends upon a sole plate (11), and carrying outboard ground-engagem...  
WO/2007/094649A1
The present invention relates to skating shoes that are capable of walking and skating, and more particularly, to skating shoes that are possible of self-driving skating and free conversion between walking and skating without a particula...  
WO/2007/090944A2
Device for movement by self-propulsion, characterized in that it comprises at least two parts, forming the upper support (1) and the lower support (2), which slide in a straight line relative to each other, and which have a series of piv...  
WO/2007/085730A2
Road riding device enabling new tricks to be performed on the flat and on slopes. It consists of: a flexible or rigid board (2); two swivel wheels (1); and two large trucks (4). One swivel wheel (1) is placed at the front and another at ...  
WO/2007/070401A2
A skate brake particularly suited for an inline skate (15) includes a braking carriage formed of left and right plates (50) spaced apart by axles (85) that support rollers (220) thereon. The rollers engage the wheels (70) of the skate wh...  
WO/2007/065553A1
The roller skate according to the invention is equipped with smaller inline rollers (40) arranged below the boot (10) and with outer, larger rollers (30), the upper parts of which protrude above the boot sole (11). This roller skate can ...  
WO/2007/063068A1
Roller ski (10) having a plurality of rollers (13, 15) and comprising at least a main structure (11) made of metal material and on which the rollers (13, 15) are rotatably associated, and a secondary structure (12) made of non-metal mate...  
WO/2007/059553A1
An all terrain sports conveyance able to traverse a wide variety of terrains, including, but not limited to, dirt, grass, sand, and water, where control and agility on all terrains is similar. The conveyance is particularly suited to use...  
WO/2007/061229A1
Disclosed is a spring skate in which a spring is installed in each of a pair of skate shafts and reduces impact and friction, thus protecting a user's knee and increasing a jumping force. The spring skate includes a pair of skate shafts ...  
WO/2007/057523A1
Braking device for roller skate, particularly for in-line skate, characterized in that it comprises at least a first jaw 8A, 8B for applying a friction force to at least one wheel 5 of the skate.  
WO/2007/051420A1
A roller skate has wheel frames and wheels, which can use the pivoting motion of the wheel frames to effect brake. The wheel frames are divided into front and rear ones, which are fixed to the sole via connection elements. Both front and...  
WO/2007/052010A1
The present invention relates to a sub-frame (13) for carrying at least one axle (35, 37) having a longitudinal axis (Y). The sub-frame (13) comprises first and second members (31, 33) for mounting the sub-frame (13). The first and secon...  
WO/2007/053547A1
A skate braking system includes a first wheel mount for holding wheels and a second wheel mount for holding additional wheels. A mounting plate is pivotally attached to the first and second wheel mounts. A first side brake mount for hold...  
WO/2007/049837A1
Disclosed herein is a skate board, which a beginner can easily ride on, which is carried conveniently, and which can easily change directions at a steep curve due to its small radius of rotation. The skate board includes connecting means...  
WO/2007/046609A1
A truck for a skateboard has a shaft mounted thereto. The shaft has wheels coupled to both ends thereof. A coupling part having a through-hole is projectedly formed in one side of a middle portion of the shaft, and a support part is proj...  
WO/2007/034436A2
INLINE SKATEBOARD WITH DERFERENTIATED WHEELS that has wheels (10, 11 ) with different pre-determined sizes being affixed by means of two trucks (4) to the shape (2). Besides the wheels (10, 11), the two trucks (4) have a shock absorber d...  
WO/2007/028409A1
The skate device (100) comprises a housing (1) and three running wheels (5, 6, 7) and is characterised in that two (5, 6) of the three running wheels are rigidly fixed to the front of the housing (1) in the rolling direction (RR) and the...  
WO2006015397A9
Disclosed is a braking device for roller skates comprising a shell, a pivotable shaft (2), and a fixture (3) for several rollers (4) that are disposed behind each other in a single row or in two rows. Said rollers (4) are provided with b...  
WO/2007/014858A2
A cross-country ski with wheels generally has a chassis with a middle beam and two supports for wheels, one being located in front of the middle beam and the other at the rear. A front wheel is mounted on the front support and at least o...  
WO/2007/010127A2
The invention concerns a two-wheeler adapted to be steered by a user standing in a transverse position, comprising a front platform (5) adapted to receive one foot of the user, and a rear platform (4) adapted to receive the other foot, a...  
WO/2007/006243A1
Method for producing in-line skates, which guarantee in a controlled manner free-swinging body weight and posture for operation on the rolling base by virtue of a rocker being mounted in a resiliently supporting manner, superimposed in p...  
WO/2007/006842A1
A shield plate (2) of a wheel roller bearing of a roller skate, which is installed outside the roller bearing for preventing the contamination of the roller bearing, characterised in that the shield plate extends over the outer race (7) ...  
WO/2007/002971A1
The invention relates to a wheel, especially for a sports gear, comprising a rim (1), a tire (6) that is retained on the rim (1), and resiliently embodied supporting elements (22, 23) for the tire (6), on which the tire (6) rests at leas...  
WO/2006/130924A1
A wheel axle for attachment to a skateboard, the wheel axle including a first arm (2) and a second arm (2') for attachment with corresponding wheels whereby when attached to the skateboard, the first arm (2) and second arm (2') are each ...  
WO2006075080B1
The invention relates to road roller skates for traveling on average quality roads, comprised of a semi-rigid high-top shoe (3) fixed to a supporting sole (4) at a height of 50 mm above the ground and fitted with angle brackets (4b and 4...  
WO/2006/129918A1
A link type skateboard according to the present invention includes a first foot plate on which at least one or more fixing wheels are attached, a second foot plate having at least one or more casters that can be rotated at 360 degrees ab...  
WO/2006/126748A1
The present invention provides a shoe having a folding roller assembly which is mounted in a receiving seat formed in an outsole of the shoe. The folding roller assembly includes a frame (310) which is mounted in the receiving seat, a sw...  
WO/2006/126782A1
The present invention provides a retractable inline skate roller assembly in which wheel assemblies are advanced from and retracted into a housing provided in a lower part of a skate boot and a separate auxiliary wheel assembly can be re...  
WO/2006/125249A1
The present invention relates to a recreational and sporting device (10) comprising a foot support (12) that is mounted on a first wheel (26) such that the foot support is located below the axis of rotation of a first wheel (26). The foo...  
WO/2006/128145A2
A rolling knee support comprises a base with a detachable knee pad. The base includes a knee pad receiving portion and roller attachment portions. Each of the roller attachment portions has a caster mounted thereto. The knee pad is detac...  
WO2006017799A9
An exemplary motorized personal transportation apparatus is provided that may include a motorized heeling apparatus, a motorized heel bracket or a motorized wheel assembly. The motorized heeling apparatus may include a heeling apparatus ...  
WO/2006/121257A1
A skateboard including: a central rod unit; a first footplate installed to an end of the central rod unit to be rotatable on a vertical axis; a plurality of first casters installed to be rotatable, independent from the first footplate; a...  
WO/2006/117442A1
The invention relates to a pair of rolling elements similar to inline skates, having wheels which are disposed to the front and rear of the user's foot instead of below same. In this way, each skate is equipped with two aligned wheels. T...  
WO2006090267B1
The invention concerns a roller skate and roller ski type device equipped with a braking system. It consists of two or more rollers (5, 6) fixed on a chassis (1) and aligned along the displacement direction. A pedal (2) articulated on th...  
WO/2006/109995A1
Provided is an inline skate having an air-ventilating means. The inline skate includes: a boot; a base; a frame with a plurality of wheels, which is attached at a center of the bottom of the base; an air-inlet pipe formed at one side or ...  
WO/2006/104419A1
The invention relates to transport means, in particular to roller skates suitable for sports and for human transport on different road surfaces. The inventive roller skates (variant 1) which are provided with rollers (3, 9) mounted on th...  
WO/2006/095979A1
A retractable inline skate roller assembly is disclosed. In the roller assembly, wheel assemblies are advanced from or retracted into a housing (1), provided in a lower part of a skate boot, by a geared actuating device having rack gears...  
WO/2006/090943A1
The present invention relates, in general, to inline skates and, more particularly, to an inline skate in which a wheel bracket (32) is advanced from and retracted into a lower body (100) of the inline skate by rotation of rotators (52) ...  
WO2006061528A9
The invention relates to a skateboard comprising a board (1) with three aligned wheels including two pivot wheels (3) which are placed at the front and rear of the board and a fixed wheel (2) which is placed between the two pivot wheels ...  
WO/2006/091046A1
The present invention relates, in general, to retractable inline skates and, more particularly, to a stopper pin actuating device for a retractable inline skate roller assembly which uses a stopper pin actuating method that improves an a...  
WO/2006/087573A1
A braking device removably attachable to a skateboard having a plurality of wheels, the device comprising a plurality of wheel engaging means, each for engaging a wheel of a skateboard, said device being operable to restrain the wheels a...  
WO/2006/083102A1
The present invention provides an inline skate having a joint frame structure enabling a straight skating method, in which biomechanical motion of a user when walking or running is applied to inline skating, thus minimizing kinetic energ...  
WO/2006/082441A1
The present invention relates to a drive mechanism for a wheel, and in particular to a drive mechanism for a wheel on a scooter or a roller skate.  
WO/2006/074505A1
A vehicle (100) has a foot rest (111) on the frame (110), forwardly of the crankset (130) (with pedals (132)). The frame (110) and the arms (112) connecting the rear wheel (121) to the frame (110) have a height not greater than the heigh...  
WO/2006/071008A1
Disclosed is a roller sled, which comprises a bed 10 whose rear end is inclined upward and which is configured to enable a user's feet to place on its top surface, a steering roller wheel 20 which is mounted at a front end of the bottom ...  
WO/2006/070989A1
An inline skate including air tubes for absorbing shock transmitted to respective wheels so as to use rigid wheels, and to protect the knees and ankles from shock. The inline skate includes a frame having insertion holes receiving shock ...  

Matches 601 - 650 out of 2,726