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WO/2000/000254A1 |
A pair of shock elements (48, 114) mounted on the wheel bearing frame (64) of an in-line skate and attached to a foot platform (22) are configured so that the attachment points of the shock elements to the platform which move in a Z dire...
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WO/1999/066995A1 |
A frame for a roller skate with a connection side and a rolling side opposite to connection side, a plurality of wheels rotatably mounted to said frame to extend radially from said rolling side, wherein said rolling side of the frame is ...
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WO/1999/064124A1 |
The convertible skate (1) of the invention includes wheels (258, 268, 358, 368) that are interchangeable between an in-line configuration and a conventional roller skate configuration. The skate (1) can be readily changed between the dif...
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WO/1999/064126A1 |
The spring-back swinging setting of the wheels with a gradual braking effect consists of the firm frame (10) and the turning frame (20). Their mutual interaction is provided by the spring twisted stop (25). The turning point of the syste...
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WO/1999/064125A1 |
A first embodiment of a flexing base skate (10) includes an upper shoe portion (12) mounted on a base (14). The base includes a forefoot region (20) secured to a forward frame segment (26) carrying forward wheels (18a, 18b). A heel regio...
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WO/1999/064127A1 |
According to the invention, a generator for generating an electric current is provided inside a wheel for inline skates. Said generator consists of a magnet carrier (6) with a number of magnets (5), a short circuit ring (14) and a rotor ...
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WO/1999/059685A1 |
A ground skiing device includes a plurality of wheel elements (161) mounted with connectors (116) to a chassis (97) upon which may be mounted a boot (31) for the accommodation of a ground skier's foot.
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WO/1999/058210A1 |
A skate (20) having a shoe portion (22) detachably secured to a plurality of longitudinally aligned skate wheels (26) for traversing a surface. The shoe portion having a sole defining a toe end (34) and a heel end (36). The skate further...
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WO/1999/056841A1 |
The invention relates to a device for storing and transporting roller skates described as so called 'in-line skates'. The device comprises a holder (1) with slots (7, 8) provided for accommodating roller wheels. A carrying handle (2) is ...
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WO/1999/056840A1 |
An in-line roller skate comprising a boot with at least one pair of downwardly extending substantially parallel extensions, more particularly one forward pair (11), a lower truck chassis (3) adapted to be supported by a plurality of rota...
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WO/1999/055436A1 |
The invention concerns a roller skating vehicle consisting of braking means and steering means comprising a handle mobile along two perpendicular axes, to actuate the steering system by tilting the handle with respect to a first axis, an...
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WO/1999/055435A1 |
The board (1) has transverse front and rear rollers (7 and 8). Each roller is symmetrical with a maximum diameter at its centre and has a length which is at least twice said maximum diameter. The front roller (7) is mounted to rotate abo...
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WO/1999/054007A1 |
The present invention relates to a locomotion device that enables a person to travel on different types of road or earth surfaces either walking or running. This device includes a platform with coupled front and rear wheels, wherein said...
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WO/1999/053799A1 |
A multi-functional carrying device (10) including a strap (12) with two ends (16, 18) which can be secured into loops by fasteners (22, 24, 26, 28) and a bag (14) secured to the middle section (20) of the strap. The bag is provided with ...
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WO/1999/054006A1 |
A rollerboard is disclosed. In the rollerboard (10), the board (11) is specifically curved, while a front wheel unit is mounted to the bottom of the front end portion of the board (11) using a first mount plate (21). The front wheel unit...
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WO/1999/051312A1 |
The present invention relates to shoes with rollers and knee protectors for curling stone. The hollows of the soles and uppers of the shoes are fixed with rolling members; the rolling members are ball bearings or wheels each of which has...
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WO/1999/051311A1 |
The invention concerns an in-line roller skate comprising: a boot (2) provided with a sole portion (21); a frame (3) extending along a longitudinal direction (I-I') whereon is directly mounted the sole portion (21); a series of at least ...
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WO/1999/048750A1 |
A road luge (40) includes an elongated frame (42) having a front end (44) and a back end (46), a strut (62) extending rearwardly and upwardly from the back end (46) of the frame (42), a back axle (64) supported on the strut (62) and fixe...
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WO/1999/047218A2 |
The invention relates to a locomotive means for preferably one person comprising a chassis, wheels which are held on said chassis, and a standing surface which is supported by the chassis and which is provided for the person. The standin...
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WO/1999/047577A1 |
A process for making clear elastomers is disclosed. First, a polyol having a narrow molecular weight distribution (Mw/Mn $m(f)1.5) reacts an aromatic diisocyanate at an NCO/OH ratio from about 1.3 to about 3.0 to give a non-viscous isocy...
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WO/1999/044696A1 |
The invention refers to the creation of an optical plane (A-A1) that generates a three-dimensional vision by means of a window (2) or hole that is incorporated into sports instruments such as a golf club (3) or other objects such as tenn...
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WO/1999/043401A1 |
A roller skate (10) comprising an elongated frame (50) with a connection side and a rolling side opposite to connection side, a plurality of wheels rotatably mounted to said frame (50) to extend radially from said rolling side, a footwea...
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WO/1999/043399A1 |
A roller skate comprising an elongated frame, a plurality of wheels rotatably mounted to said frame, a footwear element mounted to said frame to accommodate a skater\'s foot, said footwear element having a sole, wherein said frame and sa...
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WO/1999/043402A1 |
The invention relates to a roller skate (1), especially incline skates, that can be used for multiple purposes, especially such that it can also be used for ice skating. To this end, the invention provides a roller skate (1) comprised of...
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WO/1999/043400A1 |
A roller skate comprising an elongated frame with a connection side and a rolling side opposite to the connection side, a plurality of wheels rotatably mounted to said frame to extend radially from said rolling side, a footwear element m...
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WO/1999/040810A1 |
The invention concerns a shoe comprising a sole (20) provided on its lower surface with a transverse gliding and wear reinforcement (30) arranged in said sole central zone (21), characterised in that said transverse reinforcement has the...
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WO/1999/039787A1 |
A transmission unit (100) for a recreational vehicle comprises: steering means (9) controlled by movement of the weight of the user, driving means which includes a free-wheeling clutch (18), suspension means and braking means (20). The v...
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WO/1999/038582A1 |
An inline skate has a chassis (1) with a plurality of wheels (28) and a boot (14) defining a size volume for receiving the foot of a wearer. The boot is formed of a toe box (15) fixedly attached to the chassis and a heel counter (18) hav...
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WO/1999/036141A1 |
Ball bearing for a roller skate wheel comprising, an outer ring (1,3), and an inner ring (2,4), between the inner ring (2,4) and the outer ring (1,3) engaging balls (5), wherein an elastic ring (6) is sealingly attached in an inner ring ...
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WO/1999/036139A1 |
Roller skate comprising, a base plate (1), a rear wheel casing (2) and a front wheel casing (3), the casings (2, 3) being independently pivoted to the base plate (1), in each casing at least two wheels (15, 16 and 15a, 16a) are rotationa...
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WO/1999/036142A1 |
The present invention relates to a brake for roller skates comprising, a main frame (1, 59) engaging a base plate/hinge (29/30) with a shoe (100) or a boot half (109). Operating a lever (13) over hinges (14, 60), connected with at least ...
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WO/1999/036140A1 |
Resilient spring member for a roller skate, the member comprising a profile (1, 30, 40 and 50) with holes (2, 3, and 45) made of well-vulcanised rubber or well polymerised EPDM satured with peroxide or similar material that has a progres...
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WO/1999/036138A1 |
Roller skate comprising, a main frame (1, 50), a shoe (100) with a sole (33) attached to the main frame (1, 50) and at least a spring member (15, 16, 17, 28, 62) connected between the shoe (100) and the main frame (1, 50) for acting pivo...
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WO/1999/034886A1 |
An in-line skateboard (10) includes a frame (18) located between aligned wheels (14, 16). The frame (18) is pivotally connected at (32) to a leading wheel (14) by means of a fork member (30) which extends from an axle (15) of the wheel (...
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WO/1999/033532A1 |
An in-line roller skate comprises a frame (2), at least one carriage (4) which is associated with the frame (2) and on which at least two aligned wheels (3) are mounted for rotation about parallel and spaced-apart axes, and a fulcrum bet...
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WO/1999/029202A2 |
The object of this invention is a shoe with an incorporated system intended to transform the shoe into a roller skate, the shoe (1) itself having a sole (2) of a thickness which is sufficient to receive internally two or more fixed or mo...
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WO/1999/024127A1 |
The roller skate comprises a frame, means for fixing said frame to a person's foot, and at least two balls, which are freely rotatably supported by concave rollers. The axes of rotation of the rollers extend in a horizontal direction, tr...
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WO/1999/024125A2 |
An improved roller skate mechanism having a single piece frame (8) that is composed of U-shaped bracket ends (8A) interconnected by a rectangular mid-section (8B). The sides of the U-shaped bracket ends (8A) have holes (8C). The roller s...
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WO/1999/021625A1 |
A skate (20) hingedly attached to an elongate ice blade (24) by a frame (22). The skate having an upper shoe portion (26) adapted to receive a foot, and a sole defining a heel end, a metatarsal portion having a metatarsal head area, and ...
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WO/1999/021628A1 |
The invention concerns a skating gear, more particularly a roller skate, whereon a boot (3) is urged to be rapidly and removably attached, characterised in that between the boot (3) and the rolling gear (2) is inserted a plate (1) compri...
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WO/1999/016516A1 |
A training device, which has two tread means, which are connected with ground-contacting rollers and are mounted for longitudinal sliding motion substantially independently of each other, and a steering means coupled with the tread means...
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WO/1999/011338A1 |
A steering system with a steering rod is disclosed for a four-wheeled skateboard, preferably of the type consisting of two board parts swivellingly interconnected by a neck. The main characteristic of the steering system is that an aniso...
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WO/1999/011340A1 |
The invention concerns a plate device (26) comprising means for pressing the lower surface of a boot sole (10) against the plate. Said device comprises front (42) and rear (44) fixing means for pressing the boot sole (10) against the pla...
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WO/1999/011339A1 |
The invention concerns a roller skate, in particular an in-line roller skate., comprising a plate including means to be fixed to a boot, a rolling gear, comprising a frame (26) whereto are fixed rollers (28¿1?, 28¿2?, 28¿3?, 28¿4?) a...
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WO/1999/007451A1 |
A skate frame comprising two rod members (10, 11) associated with a shoe (2) and having wheels (117) rotatably associated therewith. The frame is very light and has very low production costs.
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WO/1999/004871A1 |
A two-wheeled roller skate with canted wheels has an axle for the forward wheel located well forward of the ball of the foot. The axle for the rear wheel is located at the rear of the skater's heel. The wheels are canted so that the fron...
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WO/1999/002227A1 |
A suspension system for a skate including shoe (12) and a truck (14) device. The suspension system includes a four bar linkage having a forward mount connectable to the shoe; a rearward mount connectable to the shoe, a first double pivot...
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WO/1999/002228A1 |
A device for detachable fastening of a boot (10) to a frame (30) of a roller skate, an ice skate or a snowboard, comprises a first locking mechanism (21, 40) that is mounted in the front part of the boot, and prevents, in its locked stat...
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WO/1998/058712A1 |
A skate wheel and method of making the same are provided. The skate wheel includes multiple materials of differing durometers disposed on an inner hub. First, a solid or microcellular urethane is seated on an outer rim of the hub in a ri...
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WO/1998/058711A1 |
An in-line skate (10) has an upper shoe portion (40) for receiving a person's foot that is secured to an upper surface of an upper base (56). A lower base (14) has an upper surface (64) that is detachably secured by fasteners (72) to the...
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