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Patent Searching and Data


Matches 801 - 850 out of 8,471

Document Document Title
WO/1999/019636A1
A device for locking bicycle components to the bicycle frame (20) comprises a threaded bolt (12) with a corresponding nut (28) having a rotatable casing (34) surrounding the outer surface thereof and a key (40) for engaging the nut (10)....  
WO/1999/017942A1
A hub retainer device (26) for maintaining the position of a bicycle wheel, particularly the wheel hub, with respect to a bicycle fork dropout (16). The hub retainer device includes a base portion dimensioned to fit securely within a rec...  
WO/1999/016663A1
The present invention consists of a two-wheeled vehicle, which comprises three independent assemblies; a front balance assembly (3, 6, 9, 16) having a front wheel (6), a rear balance assembly (22, 23, 25) having a rear wheel (23) and a s...  
WO/1999/014109A1
A motorcycle (1) is disclosed wherein a crank shaft (56) is disposed in a lower portion of a power unit case (55), a clutch shaft (57) is disposed in parallel to and higher than the crank shaft (56), and a transmission shaft (58) and an ...  
WO/1999/014104A1
An adjustable fluid damping system (24) for use in a suspension system that undergoes compression and rebound. The fluid damping system (24) permits independent adjustment of compression and rebound damping by providing separate compress...  
WO/1999/011513A1
The invention relates to a two-wheeled folding bicycle in which the bicycle frame is collapsible in a flat manner. According to the invention, the bicycle frame is designed with two rigid partial frames consisting of a main frame (3) wit...  
WO/1999/010223A1
The invention relates to a bicycle provided with a hydropneumatic spring and damping element i.e. a shock-absorbing strut (14) of a bicycle fork (10). The damping element is connected between two first structural members (19, 20) which a...  
WO/1999/010224A1
A rear suspension bicycle having a rear wheel (48) with an axle (52), a frame (24) including a seat tube (36) and a down tube (40) having a top and bottom end, a pair of drop link members (60), one for either side of the rear wheel (48),...  
WO/1999/006266A1
A swing arm assembly (14) for use with a motorcycle and including provisions which aid in the replacement of a drive belt (20). The swing arm (20) includes two side members (22) for supporting the rear wheel (12) of the motorcycle and a ...  
WO/1999/003724A1
The present invention pertains to the field of transportation and more precisely relates to vehicles such as bicycles, cycling-type vehicles, mopeds, heavy-duty automobiles and tractors. The vehicle (fig. 5, 6) of the present invention c...  
WO/1999/004182A1
A valve regulates fluid displacement in a damper assembly, for example, displacement of hydraulic fluid in a sealed shock absorber. The valve is placed between a portion of fluid at one pressure and regulates the passage of fluid through...  
WO/1999/003725A1
A bicycle suspension fork (10) having a primary compression spring assembly (50) positioned in only one of the fork legs (14, 16). A load distributing assembly (52) is positioned in at least one of the fork legs (14, 16) in order to dist...  
WO/1999/003721A1
A suspension system having first and second elements telescopingly engaged and being biased apart by a positive spring (16), such biasing being counteracted by a negative spring (38). In one embodiment, the positive spring and negative s...  
WO/1999/003726A1
A suspension system (10) for a bicycle or other vehicle or apparatus, the system including at least one telescoping strut comprising a first telescoping member (12) and a second telescoping member (14), the first and second telescoping m...  
WO/1999/002392A1
The invention concerns a device for mounting a wheel hub (10), said hub comprising a cylindrical body (11) provided with side wings (12) arranged to receive the spokes (14) and a housing body (16), comprising: a first half-tube (18) moun...  
WO/1999/001335A1
A damping system (10) having a lightweight, low-cost, thin-walled cartridge body (12) sealed on both ends by mechanically deforming the cartridge body wall into sealing elements (22, 24) that seal the ends of the cartridge body. Preferab...  
WO/1999/001334A1
A friction damping system for use in a system having at least one of a pair of sliding elements. The friction damping system has a friction producing element (44) positioned between the sliding elements (42, 48) such that at least one of...  
WO/1999/001677A2
A lightweight low cost damping assembly having a piston rod (10) on which a piston (40) is formed such that fastener elements are not needed to secure the piston onto the piston rod. Preferably, the piston rod is formed by chrome plating...  
WO/1999/001680A1
A temperature compensating system (10) for a closed system, such as damping system (12), in which fluid is subject to temperature increases and acocmpanying volume increases. The temperature compensation system provides a compressible me...  
WO/1998/057839A1
A suspension arrangement (30) for a wheeled conveyance (10), the suspension arrangement (30) characterised by a mounting member (26), at least two pairs of wheels (28) and a biasing means (58), the mounting member (26) supporting thereon...  
WO/1998/056647A1
The invention relates to a swinging arm motor unit (10) for single-track or multiple-track motor driven vehicles, in particular motor scooters. This swinging arm motor unit (10) has a driving motor (14), configured as an electric motor, ...  
WO/1998/056645A1
A rear suspension (10) for mountain bikes comprises a rigid link (46) pivotally mounted at opposed ends thereof to a lower rear portion of a main bicycle frame (14) and at a lower front portion of a bicycle swingarm (16). The rigid link ...  
WO/1998/051941A2
A shock absorber for a vehicle includes a fluid-filled cylinder having a closed end, a shaft extending partially into the cylinder, a valve attached to the first end of the shaft, and a power supply. The valve includes a valve piston and...  
WO/1998/050268A1
A bicycle fork (12) has a dropout (20, 22) with a dropout alignment device (56) for aligning a wheel hub (24) with an aperture (34) in the dropout, so that a wheel axle (26) may be inserted for connecting the wheel hub (24) to the fork (...  
WO/1998/049023A1
The invention relates to a curve tilting vehicle, wherein the control system for the tilting superstructure comprises an emergency backup system which enables the vehicle to operate for at least a given period of time if the normally eff...  
WO/1998/049046A1
The invention concerns a bicycle rear suspension comprising a bottom fork (4) mounted pivoting at the bicycle frame bottom bracket, and by its other end at the top fork (5), bearing a wheel (3) driven in rotation by a chain (12), and whe...  
WO/1998/043873A1
The invention concerns a motorcycle or motor bicycle with a particular mass arrangement designed to ensure a distribution of the most important masses on the rear wheel (2), jointly with a low centre of gravity: the engine (9) in particu...  
WO/1998/040271A1
A bicycle including a frame (12) with a down tube (14) and a crank assembly coupled thereto, a front wheel (22), a front fork assembly for coupling the front wheel to the frame, a rear wheel (24), and a suspension assembly (30) for coupl...  
WO/1998/040270A1
A shock absorbing bicycle frame apparatus includes a bicycle frame assembly (20) having a seat tube (30A), upper frame tube (40), lower frame tube (50) and handle bar tube (60A) welded in a generally triangular construction. A shock abso...  
WO/1998/040231A2
An active, hydraulic suspension system for a wheeled vehicle is disclosed. The system utilizes an on-board damper controller (160), a damper (100) having a pair of telescoping tubes (130, 230) and a motor-adjusted hydraulic channel, a po...  
WO/1998/028183A1
The present invention is related to a front wheel suspension for motorcycles, bicycles, tricycles or other devices having a wheel. It comprising a forked unit (3) made up of a fork (4) and a fork shank (5) rotatively embedding a steered ...  
WO/1998/024682A1
A shock absorbing fork for a bicycle or other vehicle having a pair of telescoping struts (3), with upper tubes (4) which are interconnected by an upper crown (5) to a steerer tube (7) at an upper end portion thereof and lower tubes (8) ...  
WO/1998/018671A1
The invention relates to a two wheeled vehicle, especially a bicycle, with a frame (1), a chain wheel (2) underneath the frame and a rear wheel (5) elastically fixed to a wheel support (1) at the rear of the frame. In order to improve su...  
WO/1998/012101A1
There is disclosed herein a suspension fork assembly particularly for use with bicycles. The assembly comprises an outer tube (14) which can be mounted in and extend through the head tube (11) or can be mounted via brackets (7, 8) to the...  
WO/1998/010980A1
A frame (1) and a fork (2) are disclosed for motor-driven and non-motor-driven bicycles. With the disclosed frame (1) and fork (2), the wheels are not directly secured on the side facing the ground (7), but a spar-like part which extends...  
WO/1998/005548A1
A shock absorbing system (1) having a spring arrangement with a first (17) and second (19) spring element, and a spring stop (29) which may be interchanged with a longer or shorter spring stop (29) to adjust the point in the compressive ...  
WO/1998/003390A1
The invention pertains to a bicycle frame with a seat tube (10), whose upper end is designed to hold a seat pillar and at whose lower end (10a) is situated a bottom bracket shell (22), and to a pair of chainstays (35), which are essentia...  
WO/1998/001334A1
The invention relates to a single-track two-wheeled vehicle, in particular a bicycle, electric bicycle, electric scooter or motor scooter. Said vehicle comprises a front section and a rear section which are both pivotably connected to ea...  
WO/1997/046443A1
A suspension fork assembly, as replacement for a standard bicycle front fork, comprises a support structure (7, 10, 44) which is fitted to be headset bearings (51, 52), in front of and parallel to the head tube (50) of the bicycle frame....  
WO/1997/044234A1
The present invention is directed to an improved frame construction comprising a plurality of node members (14, 16) for interconnection with a plurality of beam members (41-46) and skin members (30, 32, 34, 36).  
WO/1997/043166A1
The invention features a single-piece type bicycle frame (1) with swivel arm (2) rear suspension, comprising an upper flange (3) and a lower flange (4) connected in front as a front single beam (6) comprising at its end a steering pivot ...  
WO/1997/042844A1
An energy conversion composition having the functions of absorbing and converting energy, such as mechanical energy, thermal energy, optical energy or electric energy, having an excellent performance and capable of reducing the thickness...  
WO/1997/039939A1
A bicycle suspension comprises a pair of support members (24, 26) which bolt onto the cycle frame at the wheel dropout brackets (22) and the brake pivot pins (28). A pair of wheel brackets (42, 44) are provided to which the bicycle wheel...  
WO/1997/029007A1
A two-wheeler, preferably a bicycle, with sprung suspension systems in the region of the front (12) and rear (16) wheels or in two independent frame regions has a mechanical, hydraulic, pneumatic, electrical or other connection between t...  
WO/1997/026178A1
Steering system for a motorcycle's front wheel with in-hub kingpin, mounted on a telescopic suspension system whose the sliding members so called sliders (8) extend through both ends of the supports (9) and at the lower end the sliders (...  
WO/1997/021586A1
A rapid locking pin including a longitudinal rod (2), a first clamping abutment (3) at one end of the rod, a second clamping abutment (8) at the second end of the rod having a second clamping ring, a lever (9) hinged to the second end of...  
WO/1997/008045A1
A wheel mounting assembly (10) for use in a children's ride-on vehicle having a frame (12) includes a cross member (30) extending transversely of the frame providing a mount (42, 44) for two of the vehicle's opposed wheels (14), and fram...  
WO/1997/007013A1
Quick-release nut of the type comprising a tubular threaded body (a) on which a sleeve (c) and a control lever (b) are held as may be used on a bicycle wheel (v), characterized in that the body (a) of the nut has an extended neck (2) aro...  
WO/1997/003875A1
The disclosed suspension is intended to be fixed to the rear and vertical bar of a transformed frame of a bicycle, the suspension being comprised of a fork which, at one end, is provided with means for mounting the rear wheel and, at the...  
WO/1996/033905A1
An air or gas sprung and dampened shock absorber (700) for a bicycle is set forth comprising a cylinder (702) having a closed end (706) and an open end forming a compression chamber (710), a shaft (704) having a closed end and an open en...  

Matches 801 - 850 out of 8,471