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Patent Searching and Data


Matches 701 - 750 out of 7,579

Document Document Title
WO/2001/089917A1
The invention concerns a sensor for pedalling force and/or chain tension provided to be directly mounted on a bicycle frame comprising a bottom bracket axle (32). The invention is characterised in that it comprises an intermediate elemen...  
WO/2001/089918A2
The invention concerns a bicycle and like, provided with a pedal group placed externally with respect to the rear wheel (2), within an area close to the upper front quadrant of the four quadrants into which the rear wheel (2) can be idea...  
WO/2001/089916A1
The present invention relates (with reference to Figure 2) to a motorcycle having a front wheel (11) and a rear wheel (12) which lie in a common principal plane (17) of the motorcycle when the front wheel (11) is in a centre position the...  
WO/2001/087697A1
A structural member (38, 40) is designed to have a first portion having a first composite layup, a second portion having a second composite layup, and at least one center portion having at least a third composite layup such that it can f...  
WO/2001/074654A1
The invention concerns a bicycle fork comprising a fork head (2) from which two sleeves (3a, 3b) branch off and, on the side opposite to the sleeves, a tubular pivot (4) comprising a lower cylindrical portion (4a) integral with the fork ...  
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/2001/062580A1
The invention concerns a light power-driven two-wheeled vehicle provided with front, side and upper fairing, with access to the driving seat through the rear by rotating the vertically hinged seat. Said vehicle consists of a standard bod...  
WO/2001/038164A1
A connecting element, particularly for connecting rear forks, also known as monostays, made of carbon to bicycle frames. The connecting element is constituted by a first insert (6) and a second insert (7) which are mutually detachably as...  
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/2000/078598A1
The invention relates to a bicycle with a frame (2) that comprises a frame main tube (3) and a seat tube (4) and a pedal spindle (5). The aim of the invention is to simplify the production of such bicycles. To this end, the frame main tu...  
WO/2000/056593A1
The invention relates to a bicycle frame with a double triangular configuration, having a simple front triangle and two rear triangles connected to a sleeve carrying the pedal box (1), supports for the back wheel axle (2a, 2b) and a supp...  
WO/2000/053484A1
The invention concerns a device for adapting the position of a bicycle saddle (1) to the lay of the land on which it is being ridden, said device consisting of at least two parallel hinge links (4, 6) pivoting about at least two mobile h...  
WO/2000/051878A1
An electric vehicle (1) comprises a body (2) equipped with a detachable assembly that includes a battery (12) and a charger (13) formed integrally. The detachable assembly can further include a battery meter (14) in addition to the batte...  
WO/2000/046098A1
The invention concerns a bicycle frame (1) consisting of longitudinal extruded profiles mutually linked with fittings, characterised in that the longitudinal extruded profiles are made of thermoplastic polymer moulded from a braided fabr...  
WO/2000/044609A1
The solution according to the invention is designed for improving the comfort of cycling, especially for the elderly, disabled and bike beginners, mainly in such situations which require from the bicyclist that he often stops, comes to s...  
WO/2000/034113A1
A subframe (10) for use with a conventional cycle, the subframe (10) being demountably attachable in use to the frame of the conventional cycle and in which the near wheel or wheels is or are removed, the subframe (10) is adapted to carr...  
WO/2000/024629A1
The invention relates to a device for adjusting the position of a seat, especially for bicycles having a seat post pertaining to the frame which comprises a mounting post for mounting a seat. The aim of the invention is to achieve a resi...  
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/2000/005128A1
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...  
WO/1999/067123A1
The two-wheeler in the form of a dandy horse is propelled by the user by pushing (walking) with his or her feet on the pavement. The dandy horse comprises a frame (1), a front and a back wheel (3, 4) rotationally mounted therein, a saddl...  
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/1999/062758A1
Increasing the reliability and decreasing the weight of a bicycle frame or support and construction members but also increasing its dynamic characteristics by constructing a bicycle frame or support and construction members by welding ex...  
WO/1999/059865A1
The invention concerns a bicycle frame comprising a rear fork, an upper beam, a lower beam and saddle supporting element (17). The invention is characterised in that a front portion (27) of the frame consists of a structural bar with clo...  
WO/1999/058393A1
The invention concerns a bicycle fork pivot assembly (5) made of composite material and a metal fork crown (4) comprising a housing (6) wherein one pivot end is inserted and fixed, in particular by bonding. The assembly comprises a pivot...  
WO/1999/057003A1
The invention relates to a bicycle seat which differs first of all from conventional seats in that it comprises a bar-like, at least partially round shape having a diameter of at least 8 cm, and that it is arranged in a crosswise manner ...  
WO/1999/029484A1
The core melting process is used for manufacturing hollow frames (2, 3) by injection moulding, in particular the frames of transport means such as bicycles (1), private cars, wheelchairs or the like, made of a thermoplastic material inje...  
WO/1999/019201A1
A bicycle frame comprises a plurality of extruded profiles or profile pieces (1-10). Profiles or profile pieces that are connected to each other are arranged to be brought into engagement with each other through displacement and with fit...  
WO/1999/015395A1
The invention concerns a bicycle fork tubular pivot (5) comprising a cylindrical wall having a longitudinal geometrical axis (X-X), made of a composite material and comprising at least a reinforcing inner longitudinal partition (7, 8), i...  
WO/1999/015394A1
A vehicle comprises a frame (1; 16), at least one front wheel (2) and one rear wheel (3) supported by said frame, a saddle (12) and a steering arrangement (10, 18), as well as an electric drive unit (5, 6). The frame is curved in the sha...  
WO1998054046A3
Bicycle frame components (205, 203, 207, 209, 217) made without laps made by a method comprising: shaping a fluid-removable core in the general form of the component (203, 205, 207, 209, 217), placing a flexible inflatable bladder around...  
WO/1999/005021A1
There is described a foldable bicycle (1), comprising a frame (100) subdivided into two frame halves (144, 145); frame-coupling means (300) intercoupling the two frame halves (144, 145), enabling those two frame halves (144, 145) to pivo...  
WO/1998/054046A2
Bicycle frame components (205, 203, 207, 209, 217) made without laps made by a method comprising: shaping a fluid-removable core in the general form of the component (203, 205, 207, 209, 217), placing a flexible inflatable bladder around...  
WO1998036959A3  
WO/1998/050269A1
Device for cycles suitable to permit the variation of the height of the saddle (10) also during the motion of the cycle; said device is characterised by a sleeve (2) provided with a spring (1) which is arranged around the sleeve or below...  
WO/1998/046476A1
The invention concerns a method for treating a bicycle frame (1), consisting of hollow tubes welded together, with at least one step whereby it is held by a suspending zone, immersed in the treatment bath, removed therefrom and drained. ...  
WO/1998/039201A1
A bicycle (10) including a frame (14) defining a pedal crank axis (16), a back wheel axis (18) and a front sprocket axis (20), a front wheel and handlebar assembly (22) mounted onto the frame (14) for pivotable movement relative to the f...  
WO/1998/039200A1
The invention provides a locking device for a bicycle for mounting in a frame tube (20), comprising a cylindrical lock housing (2) which accommodates a locking block (4) and key-operated means (3, 4a, 5, 7) for moving at least one lockin...  
WO/1998/036959A2
A method of forming a tubular frame, e.g., a bicycle frame (10), from two substantially symmetrical frame-halves (12, 14) utilizes a plurality of interconnected half-tubular elements. Each half-tubular element has an exterior surface (18...  
WO/1998/035871A1
A frame structure has two adjacent bent pipes (1, 2) which extend in the longitudinal direction of the vehicle and are inclined towards each other. In the illustrated side view, only the bent pipe (1) on the left side of the vehicle can ...  
WO/1998/029294A1
The invention relates to a strap which is fitted at least partially around the pelvic and/or loin area of a cyclist and connected with one part of the bicycle. The strap is connected with a corresponding part of the bicycle at an angle o...  
WO/1998/023480A1
A shock-absorbing and height-adjusting assembly for mounting a seat (34) onto the seat-supporting framework tubing (12) of a bicycle frame (10). A gas spring (14) is slideably contained within a hollow receiver (15, 16) attached alongsid...  
WO/1998/021084A1
A seat post used to secure a seat on a bicycle frame. In order to provide cyclists with a better view of rear traffic, said post comprises a first rigid component (2) upon which a seat can be placed, and a second rigid component (3) whic...  
WO/1998/003797A1
A method and apparatus for coupling tubular elements (12, 14, 16, 18, 20 and 22) of a frame (10) without welding or adhesive bonding. Connection elements (24, 26 and 28) are used with which mechanical connections may be accomplished by r...  
WO/1998/001683A1
A device for triggering a gas spring (1) has an actuating device (2) and an actuating member (4) which co-operates with the actuating device (2) and acts directly upon the terminal trigger (3) of the gas spring (1). In order to ensure an...  
WO/1997/045315A1
A device for the reduction of the aerodynamic drag of cycles and similar, consisting of a pipe (1), passing through the frame (T), and provided with an air intake (2) arranged in the front part between the wheel (RA) and the handle-bar (...  
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/1997/043167A1
A bicycle crank (1) has a core (6) made of a hard foam material, a fibre-reinforced plastic sheath that surrounds the core, pedal fastening means (2) foamed into the core and accessible through the fibre-reinforced plastic sheath and mea...  
WO1997018125A3
In an electric vehicle, such as a step-through scooter, a battery compartment is arranged within the chassis (Fig 3), the batteries mounted on trays which extend between parallel steel tubes of the chassis, with some batteries located be...  
WO/1997/027098A1
The invention concerns a bicycle tubular frame which can largely be manufactured mechanically in that the tubular frame (1) is arcuate in sections and preferably the bottom bracket ball bearing housing (4) is integral with the tubular fr...  

Matches 701 - 750 out of 7,579