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WO/1996/015021A2 |
A front fork (1) for bicycles which has a shock absorbing system having both a spring type shock absorbing unit (5) and a hydraulic shock damping unit (15) with variable and adjustable damping characteristics that will allow a wide range...
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WO/1996/009203A1 |
A shock absorber device (118) for bicycle rear wheel (106) suspensions and mounted operatively between the bicycle frame (102) and rear wheel (106). It includes a barrel valve (156) having variable width slots and/or at least one (indexe...
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WO/1996/007582A1 |
A suspension assembly (10) that is formed of an essentially horizontal swing arm (SA) which is pivotally attached at one end to the underside of a bicycle frame (F) by a pair of short links (L1, L2) and which carries the rear wheel (5) a...
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WO/1996/004165A1 |
A path which the tip end of an arm describe is not an arc but is substantially linear which could not be realized by a conventional arm, and a front and rear wheel supporting mechanism of an automobile and a wheel supporting mechanism of...
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WO/1996/003307A1 |
The invention provides a suspension fork (G) for the (front) wheel bearing of two-wheeled vehicles. The suspension fork (G) itself is rigid and can move toward the head tube axis (LKA) against spring force to provide suspension against b...
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WO/1996/000678A1 |
The invention relates to a locking device for bicycles consisting of a nut which can be screwed on a threaded stud on the bicycle, a lock section and a cap, the base of which, with the nut on its thread, is between the nut and the frame ...
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WO/1995/033646A1 |
Articulated, folding and sectional bicycle with special suspension system which consists of two sections (1 and 2) which are articulated with each other by means of a special joint (S) which provides the bicycle with the ability to be fo...
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WO/1995/029838A1 |
An improved bicycle suspension system wherein the suspension system's characteristics change according to whether a rider is in a standing position or a sitting position. In a standing position, the rider's weight is placed primarily upo...
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WO/1995/027628A1 |
Apparatus for mounting a cycle wheel at either the front or rear of a bicycle. Socket members (40, 70) having notches (42, 74) for receiving wheel supports (26, 28) are connected to the front and back forks (12, 14) of the bicycle. The a...
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WO/1995/023728A1 |
The description relates to a braking dive compensator for single-track vehicles. The front wheel (7) with its axle (13) and a brake anchor plate (1) are arranged on a trailing link (4). The link (4) is supported via a sprung component (8...
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WO/1995/019908A1 |
The proposed locomotion device according to one embodiment comprises: driven wheels (1) with a drive (2) and spring elements (5, 6), in each of which the central part consists of interlocking sections, some (7, 8) of which form a bow-sha...
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WO/1995/019288A1 |
A motorcycle rear wheel frame (14) is pivotally mounted to the motorcycle main frame (12). A torsion bar (32) is positioned on the pivot axis (30), with one end of the bar rotationally fixed with respect to the main frame (12). The other...
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WO/1995/016580A1 |
A racing wheel for a vehicle such as a bicycle. The wheel includes a rotationally stationary inner component (75) connectable to the bicycle, a rotatable outer hoop (76), a ground engaging tread (47) disposed on the outer hoop, and beari...
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WO/1995/015275A1 |
A bicycle is provided with a suspension assembly which is pivotally mounted on the dropout plate of the rear wheel or the dropout slot of the front wheel forks.
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WO/1995/013207A1 |
The invention pertains to a device for wheel control in the frame of a bicycle, where the front fork, on which the front wheel is rotatably mounted, has a first joint (4) in which the frame (1) is swivel-supported on the fork and a secon...
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WO/1995/009100A1 |
The quick-clamping hub for bicycles proposed has a clamping element (7) which can be adjusted in a direction along the hub axis and can be secured against theft by a lock (14). For this purpose, the hub has a spindle (2) with threaded en...
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WO/1995/007208A1 |
A bicycle fork for interconnecting a bicycle wheel to a bicycle frame. The bicycle fork includes first (120') and second (110') leg members slidably engaged with each other, and an elastomer spring (154') for providing a biasing force wh...
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WO/1994/027861A1 |
A land vehicle or bicycle (110) is disclosed having a front wheel drive which includes an impulse drive mechanism and shock driver. The front wheel drive mechanism (140) includes a handle bar/driver mechanism (151) attached to an impulse...
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WO/1994/022710A1 |
A swing arm (37) is pivoted to the pedal housing (29) of the bicycle frame and extends rearwardly from the seat post (27). The rear bicycle wheel (5) is carried by the rear end of the swing arm. A follower (41) is guided and is moveable ...
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WO/1994/020314A1 |
This invention provides a free wheel hub including a hub housing having a first flange and a second flange, a shaft rotatably provided in said hub housing, a first bearing seat and a first bearing fixed on the inward side of said first f...
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WO/1994/006672A1 |
A bicycle having an improved suspension system including rotary dampers (54, 73, 100, 125) and composite springs (52, 71, 72, 88, 89, 114, 115). The composite springs (52, 71, 72, 88, 89, 114, 115), which closely control the direction of...
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WO/1993/023284A1 |
A bicycle frame having shock absorbing characteristics. The bicycle frame includes an elongate down tube (48) and seat tube (16) having a crossbar (50) rigidly attached thereto and extending therebetween. Pivotally connected to a bottom ...
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WO/1993/023283A2 |
A bicycle is disclosed which allows air to be pumped while cycling by moving the saddle up and down. The front-wheel fork is pneumatically suspended and its air cavity receives air from the pump (2, 3, 4) during cycling. A regulating mem...
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WO/1993/022188A1 |
The mechanism is comprised of a swivelling arm (1) hinged at one end to a wheel (2) and hinged at the other end to the frame of the vehicle, and is comprised of a power gear (20) and of a driven gear (21) in the axis of the driving wheel...
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WO/1993/013974A1 |
A rear wheel suspension for a bicycle includes paired lower arm members (2, 102) pivotally connected to the bicycle frame seat tube (14) such that they can pivot about an axis (20) situated above the center of the bottom bracket, paired ...
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WO/1993/013973A1 |
A suspension device is mounted between the rear wheel (14) and the frame of a mountain bike. A lever arm (26) pivoted to the frame (28) carries the rear wheel (14) at one end and the suspension device at the other. The rear wheel portion...
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WO/1993/009967A1 |
It is desirable that shock absorbing legs of motorcycles or motor vehicles have an adjustable length. It is known to provide a bore (11) with an inner thread (12) in an end section (16) of the shock absorbing leg (2) and to arrange a peg...
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WO/1993/003953A1 |
A rear supsension system (50) for a bicycle or motorcycle having a main frame (2) which includes a rearwardly and downwardly inclined down tube (28). A vertically pivotable rear frame assembly (52) includes a pair of swing arms (58) whic...
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WO/1993/003952A1 |
A motorcycle with stub-axle steering for the front wheel (16), in which the front wheel (16) is suspended on the frame (2) of the motorcycle via at least one oscillating crank (1) and the oscillating crank (1) is coupled to a stub axle b...
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WO/1993/000252A1 |
A bicycle rear wheel suspension which pivots a rear frame (10) behind the bottom bracket shell (5). The overall pivot width is greater than that of the bottom bracket shell (5), this ensures high torsional control and simplifies manufact...
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WO/1993/000251A1 |
A deformable and curable substance for use on a hand interface. The substance is extruded to a plain or intricate form in order to facilitate deformation of the substance, depending on the particular application. The intricate form has a...
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WO/1993/000249A1 |
A bicycle frame employing members with partially flat sided sections which are jointed to make specific use of these flat sides. The three members of the main frame (1), the down tube (3), the top tube (2), and the seat tube (4) all have...
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WO/1992/021553A1 |
A quick-release bicycle wheel mounting system. A slide (1, 20) on each end of the wheel axle is urged inward by springs (4, 10) toward coupling surfaces (34) on the outside surface of each axle support (30). Mounting ramps (35) wedge the...
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WO/1992/021551A1 |
A quick-fit hub (1) for bicycles has a thief-proof clamp (4) in which a clamping component (8) can be axially shifted by means of a pivotable eccentric bolt (11). The eccentric bolt (11) is actuated by an insertable lever (14). In the th...
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WO/1992/016770A1 |
Forming part of a spring suspension system for a wheel (1) are telescopically disposed outer and inner parts (5, 6), which are reciprocally displaceable along their longitudinal axes (41). The parts can be exposed to reciprocal transvers...
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WO/1992/015477A1 |
A bicycle has a suspension system for the rear wheel comprising a resilient member (9) located between the seat stays (7) and the frame (1). The chainstay (6) is pivotally connected to the frame via a flexible member (10), e.g. plate ste...
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WO/1992/002403A1 |
A vehicle has a suspension device (50) connected between the chassis (1) of the vehicle and the mounting (10) of at least one of the wheels (7) of the vehicle. The suspension device has an elastic elongated element (51) mainly made of a ...
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WO/1991/019635A1 |
A steering hub, particularly for two-wheel drive vehicles, having a forward swing arm including an internal element (56) and an external element (54) which are mutually rotatable by means of a roller bearing (58), and a steering pivot (6...
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WO/1991/017076A1 |
Steering and driving front suspension device for a motorcycle with two drive wheels comprising telescopic suspension means consisting of a first element (30), and a second element (32), the first element (30) being articulated in relatio...
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WO/1991/014612A1 |
A suspension in a motorcycle or similar is described, with a frame (1), relative to which a rear fork (2) with a rear wheel is movable. It is characterized by an elongated composite spring (5) mounted at the front end on the lower front ...
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WO/1991/012166A1 |
The object of this invention is to provide a one-sided rear swing arm suspension system for a motorcycle having a chain-driven rear wheel, in which the tension of the drive chain may be adjusted without affecting the ride height of the m...
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WO/1991/005694A1 |
Adjusting and locking device for mounting a cycle wheel hub of the type comprising a tubular body (1, 11) rotatingly supported on an internal traversing shaft (2, 12) susceptible of being hollow, by means of two bearings (2, 4, 5, 13, 14...
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WO/1991/004187A1 |
A steering suspension device for a two-wheel drive motorcycle comprises a frame (12) supporting an engine (14), a front wheel (18) rotatably mounted on the lower end of a fork (16), a strut (20) placed between the fork (16) and the frame...
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WO/1990/012727A1 |
The invention comprises a suspension system for a bicycle or similar vehicle to allow shock isolation at the location of the seat or handle bar mounting or other locations. The suspension system includes a hydraulically actuated system a...
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WO/1990/011218A1 |
Device for driving the steering front wheel (20) of a two-wheel drive motorcycle by means of a handle bar (24) turning in a steering column (22), comprising a stay rod (40) arranged between the suspension (16) of the front wheel and the ...
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WO/1990/008687A1 |
The steering wheel of the vehicle is comprised of an annular roller bearing (22) of which the interior element (23) is made integral with one of its elements, for example the exterior element (25) of a second roller bearing (24) and of w...
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WO/1990/008688A1 |
The steering wheel (10) of the vehicle of the invention is comprised of a plate (40) mounted in an appropriate annular guide (42) integral with the suspension arm (17) of the vehicle, said plate carrying a second roller bearing (24) fixe...
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WO/1990/007097A1 |
A method of scanning a workpiece surface is disclosed in which a machine carrying a scanning head is moved along a path, preferably at constant velocity, while a surface contacting device is moved by the scanning head to oscillate transv...
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WO/1990/005070A1 |
The present invention relates to a cycle or an engine-driven vehicle which moves on a bearing surface and more particularly on a road. In the case of a motorcycle, the front steering wheel (20) is fitted with a first crown-shaped roller ...
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WO/1990/003284A1 |
The body (12) of a vehicle (10) is mounted on forward and rearward wheels (16, 18) by an elongated tie structure (20) extending along the lower elevations of the vehicle. The tie structure (20) is connected to the body (12) to pivot abou...
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