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Patent Searching and Data


Matches 751 - 800 out of 8,471

Document Document Title
WO/2001/087698A1
This invention is realized with 2 singular parallel front wheels (fig.1) having elastic suspensions 'A'; on top, both arms are fixed at the ends of a rigid shaft 'T' to which shaft there is fixed the base of steering stem 'X', in order t...  
WO/2001/085531A1
The internal valve means in the telescopic leg of a hydro-pneumatic fork, which control the passage of the liquid from one chamber to the other chamber of the telescopic leg during the operation of the fork, include a slide valve of suit...  
WO/2001/083241A1
A quick connect/release wheel and hub assembly (15) includes first hub portion (17) and second hub portion (25). The first hub portion (17) has a dovetail groove (30) formed therein and the second hub portion (25) has a mating dovetail r...  
WO/2001/081159A1
The invention relates to a rear wheel suspension for a bicycle, which is based on a four pivot system. The compression-extension of the suspension element shock-absorber spring is caused by deformation of a hinged double loop quadrilater...  
WO/2001/072574A1
The nature of a universal joint of a wheel swing arm according to the present invention consists in that the journal (2), equipped with a bearing (1), is a hollow journal (2), while the bearing axis (1\') is concurrent or coaxial with th...  
WO/2001/072576A1
Each leg (G) of the telescopic fork is equipped with a connection plate (5) provided at one end with a male or female part (105) which can be anchored in a joint to a corresponding recessed or protruding part (2) foreseen on one side of ...  
WO/2001/070563A1
The invention relates to a mechanical adjusting device comprising at least one double acting piston/cylinder assembly which can be extended automatically .  
WO/2001/063134A1
The invention relates to a roller bearing joint, comprising a first joint piece (1) and a second joint piece (2), which may be rotated, at least to a limited extent, about an axis, relative to the first joint piece (1), two coaxial rolle...  
WO/2001/058748A1
A suspension system for a rear wheel of a multi-wheel vehicle comprises a front structural member (12) that is adapted to be coupled to a seat (26) and a front fork (30). The front structural member has a first pivot point (38) and a sec...  
WO2000040429A9
A vehicle-mountable, suspension monitoring system (10) produces suspension-analysis information which can be used to determine adjustments to a vehicle suspension. Sensor structure located adjacent the vehicle suspension, which contained...  
WO1999015396A9
Suspension system for a bicycle frame which comprises a basic frame and chain stays pivotably connected thereto, the basic frame comprising a down tube and a head tube and seat tube which are connected to one another by the frame tube, a...  
WO/2001/038165A1
The universal folding bicycle according to the invention has the front arm (1) that is attached to the head assembly (2) on the frame (3) where the front swing arm (4) with the front wheel (22) are attached. The freely adjustable handleb...  
WO/2001/028847A1
A vehicle suspension includes a shock tube (112) having a first end (114) and a second end (116). First end (114) is telescopically received in a first member or housing (120). Second end (116) is telescopically received in a second memb...  
WO/2001/029438A1
A vehicle suspension and bearing therefor providing improved slidability of members and torque resistance. The bearing includes a first member (102) with at least one guide track (124), a second member (104) with rolling element openings...  
WO/2001/021471A1
Bicycle equipped with a frame (11) with which functional components are able to be coupled, such as at least a front (15) and a rear wheel (16), means to support the handlebar (13), means to support the saddle (12), a motion transmission...  
WO/2001/015963A1
The invention relates to a bicycle with a frame (1), a rear wheel (7) mounted on a sprung rear wheel oscillating crank (6) whereby said rear wheel oscillating crank moves relative to the frame (1) in such a manner that the back wheel (7)...  
WO/2001/015964A1
A suspension system with a shock absorber having a manually adjustable lock-out valve (86) and a blow-off valve (100) for controlling damping characteristics suitable for a wide variety of large, medium, and small bumps, and rider induce...  
WO/2001/003995A1
The invention relates to an articulation for bicycles. A bicycle is equipped with various different bearings and articulations. The majority of these articulations are not rotative, but are configured unnecessarily in prior art as articu...  
WO/2001/002193A1
An outer wheel, tire and rim, is mounted onto an inner wheel or hub (20) and is adapted for low friction rotation on the hub. An arm (40) is pivotally attached to the inner wheel and carries a receiver for the axle (60) upon which the wh...  
WO/2000/078596A1
A swing arm (S) for motorcycle, comprising a pair of arm parts (10) pivotally mounted on a body frame and a body part (20) connecting the pair of arm parts (10) to each other, wherein the arm part (10) and the body part (20) have hollow ...  
WO/2000/076836A1
The present invention is directed to a mountain bike frame (10) for use with a rear wheel (118). The frame is a 'diamond-type' frame that includes seat stay tubes (32, 34). The seat stay tubes (32, 34) are spaced apart to define a gap (G...  
WO/2000/075004A1
A frame construction for a two-wheeled vehicle, preferably a bicycle, exhibits a front fork (107) and/or rear chainstays (15) with suspension devices (101, 102, 112; 2) with a parallelogram structure. The suspension devices are equipped ...  
WO/2000/075002A1
A front wheel steering apparatus for a motorcycle (10) and a three-wheeler is provided in which a center line (P2) of a kingpin (53) and a center line (P1) of a steering shaft (73) are offset from each other, and a joint portion (85), wh...  
WO/2000/061427A1
A vehicle (10), such as a bicycle, is provided with a steering assembly (12) arranged on a frame (11) to be pivotable about a steering axis (S) and with a sprung suspension (13) for a wheel (14) steerable by the assembly. The suspension ...  
WO/2000/043260A1
An axle mounting assembly (10) comprises an openable and closable two-part hinged clamp (14) which is intended for mounting on part of a vehicle, such as the rear wheel fork of a bicycle, and which in the closed state defines a bore. A b...  
WO/2000/043222A1
The invention concerns a rear wheel hub of a two-wheel transport machine, integral with a toothed transmission gear and a brake disk, characterised in that it is so arranged as to have in each of its two mounting positions facing each ot...  
WO/2000/043261A1
A vehicle suspension (9) that has a first (14) and second (13) telescoping supports. At least one recirculating, nonspherical roller bearing (36) is attached to the first support (14), rollably abutting at least one race (23) on the seco...  
WO/2000/040428A1
A pressurized air supply system for providing pressurized air to an air powered derailleur (69, 71) of a bicycle (10) having a bicycle frame (14). The system comprises an air pumping mechanism (54) attached to the bicycle frame and adapt...  
WO/2000/040453A1
Disclosed is a system for connecting the front and back wheels in two-wheeled vehicles and to a vehicle obtained according to said method. The system is characterized in that the steering bar is suppressed and a module is mounted on the ...  
WO/2000/013961A1
The forks of a bicycle are carried by a head tube shaft (11) and are angled forward and comprise two outer support tubes (12), one on either side of the wheel. An inner suspension tube (13) is telescopically housed in the outer tube (12)...  
WO/2000/012376A1
The full floating double action bicycle suspension system consists of a main suspension arm (2) which holds the rear wheel (9); a smaller secondary suspension arm (4) under the main suspension arm; which also holds the bottom bracket (57...  
WO/2000/010866A1
Suspension system (52) for a bicycle (10) has a damper assembly (54) coupled to a first portion (12) of the bicycle and includes a hydraulic damper (74) made of polyurethane material. The damper assembly (54) has an outer casing (76) fro...  
WO/2000/006447A1
An improved bicycle (10) dropout frame member for simultaneously mounting a plurality of accessories such as panniers (76), baskets (73), trailer hitch and trailer, luggage carrier (70), wheel fender, etc. to a bicycle frame (12) is disc...  
WO/2000/005128A1
A foldable bicycle frame (20) including a front sub-frame (22) adapted for mounting front forks (28) thereto, a rear sub-frame assembly (24) adapted for mounting a rear wheel (36) thereto, the rear sub-frame assembly (24) being pivotally...  
WO/2000/003913A2
A cycle (1) on which the user can assume a comfortable upright position, that has a frame (3) with a mainly vertically directed seat tube (20) and a handlebar (9) with a steering tube that is directly fastened to a front fork (11). In fr...  
WO1999044880A9
A shock absorbing wheel suspension apparatus includes an upper rocker arm (6) and a lower rocker arm (8) pivotally attached to a bicycle frame (3) with rear shock stays (9) pivotally attached to one end of the upper and lower rocker arms...  
WO/1999/065760A1
A bicycle having an independent equilibrium sensing suspension system (12) for its crank assembly (14). The bicycle comprises a main frame (16) having a rear assembly (32) pivotally connected thereto. Rotatably connected to the rear asse...  
WO/1999/062757A1
A bolt on chain tensioner (46) for adjusting the tension in a bicycle chain (54) which includes a tensioner bolt (78), a boss (76) with a threaded bore (80), a lock nut (82), and an axle nut (84). A bicycle has two drop outs (44), one on...  
WO/1999/059860A1
A responsive, hydraulic suspension system for a wheeled vehicle is disclosed. The system utilizes an on-board damper controller (210), a damper (190), a motor-adjusted damper valve (350), and a switch (225) for controlling dampening perf...  
WO/1999/058392A1
A suspension system is provided for use in one or both fork struts (14, 16) of a bicycle suspension fork (12). The fork struts (14, 16) have first tubes (18, 20) in telescoping, sliding engagement with second tubes (22, 24). The suspensi...  
WO/1999/056997A2
The present invention is directed towards a motorcycle (100) for off-road use with an improved engine (114), frame (112), and fuel tank (118). The frame (112) in one embodiment includes a movable engine frame (134) below the main frame (...  
WO/1999/050134A1
A bicycle front wheel control mechanism comprising a suspension device (100) and a braking device (200), wherein the suspension device (100) is allowed to perform an oscillating motion by an eccentric holding body relative to a front whe...  
WO/1999/048711A1
A bicycle with a torsional shock absorber comprised of a torsion spring assembly (17). The elements of the torsion spring assembly include: housing, a shaft positioned within the housing, a rubbery substance bonded to the interior surfac...  
WO/1999/038760A1
The invention concerns a fork comprising at least one arm (2) at the lower end whereof is mounted the wheel axle (3) and the upper end whereof is associated with a steering pivot (13). In said fork, on the steering pivot and at the front...  
WO/1999/036306A1
On a lateral attachment (3) of the rear fork (4) of a moped is fastened one end of a horizontal pin (1) which constitutes, simultaneously, the fixed support of a reducer (7) and the central element (8) of a freewheel device (9) whereon i...  
WO/1999/035028A1
The invention provides a motorcycle (50) with hub steering, the axle (2) of the hub (1) being fixedly connected to first support arms (56) and being disposed in such a manner that it can turn with respect to the hub body (3). Second supp...  
WO/1999/031403A2
A suspension system (12), particularly for a pedal-driven vehicle, comprising a telescoping strut having first and second telescopingly and coaxially engaged members (16, 18), and having a damping system (10) comprising a damping fluid (...  
WO/1999/029562A1
A motorcycle having improved ride and handling characteristics as a result of the configuration providing a substantial reduction in the elevation of the composite center of gravity of the motorcycle and the rider sitting thereon. The mo...  
WO/1999/026837A1
The invention relates to a bicycle provided with an electric motor (1) which can be optionally connected to the rear bicycle wheel (11) or to other positions. The power supply device, namely powerpacks/batteries (5), are arranged at the ...  
WO/1999/025989A2
A dampener for a shock absorber of a vehicle, such as bicycle, is mounted within a telescoping front fork including a stanchion tube (616) and a coaxial slide tube (618). The dampener includes an internally received hydraulic fluid sleev...  

Matches 751 - 800 out of 8,471