Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 7,350

Document Document Title
WO/2011/142881A1
A bicycle assembly can include a bicycle frame that can have a head tube (25), a top tube (23) and a down tube (27). The top tube (23) and down tube (27) can be attached to the head tube (25). The head tube (25) can include at least one ...  
WO/2011/134361A1
A vertical tube fixing structure comprises an upper cover (30), a bolt (40) and a forcing assembly (70). The upper cover (30) is provided with a sleeve post (31) corresponding to the top edge of a front fork pipe (20) central hole (22), ...  
WO/2011/129835A1
A kit for installing a compressed natural gas (CNG)/fuel dual system in replacement of a conventional fuel system in a motorcycle, wherein the kit comprises a base support to fix to a motorcycle chassis, with the base support including a...  
WO/2011/126862A1
A bicycle seat tube assembly and seat post can be arranged to reduce vibrations that originate at the bicycle wheel and are transmitted to the rider of the bicycle. Desirably, a saddle is configured to be supported by a seat post which c...  
WO/2011/121885A1
A frame structure for a saddled vehicle is configured in such a manner that a seat rail is welded to the rear part of a pivot frame, and this enables the strength against bending of the weld can be easily ensured. A long hole (71A) exten...  
WO/2011/114631A1
A brake device for a saddled vehicle, configured so that a load acting on a joint section is reduced. A joint section (200) on the side from which output to the front brake is provided connects metallic pipes and flexible brake hoses. Th...  
WO/2011/104748A1
Disclosed is a motorcycle rear portion structure such that weight and cost are reduced while joint use of components for a plurality of wheel types with different wheelbases is also effected, without the fixed locations of the fender mai...  
WO/2011/104749A1
Disclosed is a motorcycle such that weight thereof, including the engine hanger bracket, is reduced, while the rigidity of the chassis frame is improved. The motorcycle comprises a chassis frame (5); an engine (20), further comprising a ...  
WO/2011/102590A1
The present invention relates to a bottom bracket for a bicycle, and more particularly, to an open-type bottom bracket intended to improve a bottom bracket and coupling structures. According to the present invention, an open-type bottom ...  
WO/2011/098492A1
A drive unit (20) for a motorised bicycle (10) adapted to be at least partly powered by an electrical motor (18) is disclosed. The drive unit (20) comprises: a battery pack (84) including one or more battery cells (22) for providing the ...  
WO/2011/098388A1
The invention relates to an electric bicycle, comprising a crank drive (2) having pedals (24), a bottom bracket shaft, and a bottom bracket bearing (20) having an inner ring, an outer ring and rolling bodies arranged therebetween for mou...  
WO/2011/099209A1
A scooter-type two-wheeled motor vehicle (100) comprises: a unit swing type engine (33) which has a cylinder unit (35) extended in the front-rear direction below the sitting seat (14), is provided integrally with a power transmitting dev...  
WO/2011/028858A3
A pedal drive system (9) for propelling a multi-wheeled cycle has a cycle frame (10) that has a steerable front wheel (12) and at least one driven wheel (14); first and second pedal arms (21, 22), each having a support member (23, 24) fo...  
WO/2011/077526A1
A vehicular brake device comprises a swing arm (34) that supports a rear axle (46). The swing arm (34) supports a slave cylinder (111), which operates by way of hydraulic pressure, which is generated within a master cylinder (104) and tr...  
WO/2011/071193A1
The present invention relates to a portable bicycle. More specifically, the invention relates to typical small bikes, but is also a fold-able bicycle, and the fold-able nature makes this a distinctive urban portable bicycle. The applican...  
WO/2011/063711A1
A battery assembly mechanism is applicable to a foldable electric bicycle. A folder (7) fixed to a crossbeam (10) divides the crossbeam (10) into two sections, i.e. a front section and a rear section. A battery (2) is arranged in a hollo...  
WO/2011/005005A3
The present invention relates to a joining structure for a frame of a bicycle. The present invention provides a joining structure for a frame of a bicycle having a main frame including a horizontal tube, a vertical tube, an inclined tube...  
WO/2011/056084A1
A bicycle transmission system having a disengaging coupling mechanism. The transmission system comprising a driving element (7) placed within the bicycle frame (22), a driven element (10) placed within the bicycle rear wheel and an assem...  
WO/2011/049445A1
There is disclosed a vehicle, in particular a bicycle or a motorcycle, which vehicle comprises a frame provided with a seat tube between a saddle to be fitted and a crank axle, and with a down tube between the crank axle and a steering h...  
WO/2011/037179A1
The vehicle body frame (20) for a two-wheeled motor vehicle is provided with a first cross frame (31). When viewed from the direction in which the center axis (C) of a head pipe (21) extends, the first cross frame (31) passes in front of...  
WO/2011/033505A1
A frame structure (12) is provided particularly useful for bicycles and the like. In one embodiment, the frame structure includes a top, a bottom, a front end and a rear end, a first frame side element (100) and a second frame side eleme...  
WO/2011/032222A1
An aerodynamic bicycle frame includes aerodynamic bicycle frame tubes having longitudinally extending vortex generating formations. The vortex generating formations are in the form of either ridges or depressions. The bicycle frame tube ...  
WO/2011/033613A1
Disclosed is an electrically operated two- or three-wheeled vehicle, wherein an electric motor that produces power to drive a rear wheel is housed in a swing arm that is supported such that it can swing by means of a spindle on a pivot p...  
WO/2010/137887A3
The present invention relates to a bicycle, and more particularly, to a bicycle which is foldable to enable easy storage in a narrow space, and which has an improved configuration to be smoothly folded without the interference of a chain...  
WO/2011/028858A2
A pedal drive system (9) for propelling a multi-wheeled cycle has a cycle frame (10) that has a steerable front wheel (12) and at least one driven wheel (14); first and second pedal arms (21, 22), each having a support member (23, 24) fo...  
WO/2011/025043A1
Disclosed is a motorcycle wherein the distinction between a main harness and antilock brake system (ABS) piping can be made easy to increase the degree of freedom of the packaging design of a motorcycle, and assembly/piping work can be m...  
WO/2010/138467A3
A mounting device for a bicycle having a bottom bracket planetary gear system with a sun gear or ring gear, and a bottom bracket shell (60) positioned at the convergence of a plurality of frame parts (61, 64 and 67) of a bicycle frame is...  
WO/2011/020173A1
A pivot joint for a bicycle frame is described, which includes an inner bearing sleeve concentrically disposed within an outer bearing sleeve. The inner bearing sleeve has an outer bearing surface in rotatably sliding contact with an inn...  
WO/2011/005005A2
The present invention relates to a joining structure for a frame of a bicycle. The present invention provides a joining structure for a frame of a bicycle having a main frame including a horizontal tube, a vertical tube, an inclined tube...  
WO/2010/149340A1
The invention relates to a frame (1) for a bicycle (100) and bicycle (100) equipped therewith, the frame (1) having a frame body (2), which comprises an upper tube (3) and a lower tube (4) and at least one support device (5) connecting t...  
WO/2010/151115A1
The present invention relates to a frame for a vehicle such as a cycle, comprising: - a tube construction for providing attachment options for further components of the vehicle, such as a steering pin, a saddle, and attachment options fo...  
WO/2010/148618A1
A battery mounting structure and an electric bicycle having the same are provided. The battery mounting structure comprises a base frame (1), and a battery frame (21) for mounting the batteries. The base frame (1) is rotatablely connecte...  
WO/2010/139529A1
A handlebar, particularly for sports bicycles, comprising at least one central element (2) provided with two curved lateral wings (4a, 4b) for user grip and for the anchoring of actuation devices for a gearshift and/or brakes. Inspectabl...  
WO/2010/140568A1
Disclosed is a frame for a two-wheeler or all-terrain vehicle, the frame being composed of a plurality of aluminum members constituted of a high-strength 7000-series aluminum alloy. The frame has reduced susceptibility to weld cracking a...  
WO/2010/137608A1
Disclosed is a bicycle wherein it is possible to change the dimensions of key mechanisms and members of the bicycle and the positional relationships therebetween, in accordance with factors such as the bodily characteristics of a person ...  
WO/2010/138557A1
Carbon fiber bicycle wheels are formed from parts cut from carbon fiber cloth and then joined together to form a rim, sidewalls, spokes, flanges and a center tunnel on which the flanges are mounted. The parts are then assembled, bonded t...  
WO/2010/137887A2
The present invention relates to a bicycle, and more particularly, to a bicycle which is foldable to enable easy storage in a narrow space, and which has an improved configuration to be smoothly folded without the interference of a chain...  
WO/2010/138467A2
A mounting device for a bicycle having a bottom bracket planetary gear system with a sun gear or ring gear, and a bottom bracket shell (60) positioned at the convergence of a plurality of frame parts (61, 64 and 67) of a bicycle frame is...  
WO/2010/101400A3
The present invention relates to an electric bicycle which travels when a wheel (102) is driven by a chain (121) connected to a pedal (120), and in which an electric motor (130) is arranged to drive the wheel (102) to enable the bicycle ...  
WO/2010/125356A1
The present invention proposes a bicycle frame for interconnecting a head tube and a seat tube of a bicycle. In one embodiment, the bicycle frame has connecting members which each comprise an outer tube and an inner tension member within...  
WO/2010/103057A1
The invention relates to the guiding of lines on a two-wheeled vehicle frame. The guiding is accomplished by means of a guiding device (103) on a frame element (100), on which a further frame element (104) is movably supported, in such a...  
WO/2010/101400A2
The present invention relates to an electric bicycle which travels when a wheel (102) is driven by a chain (121) connected to a pedal (120), and in which an electric motor (130) is arranged to drive the wheel (102) to enable the bicycle ...  
WO/2010/091731A1
A bicycle frame that comprises tubular braces or tubular connections (11, 13, 15) is characterized in that the braces or connections are interconnected using connecting parts or sleeves (1, 21). The connections between the sleeves or con...  
WO/2010/091728A1
The disclosed method for producing a bicycle frame (2) or bicycle frame part (3) provided with an imprint (4) is characterized in that the imprint (4) is created using a tampon printing process.  
WO/2010/080291A1
A motorcycle (2) is shown comprising a frame (4) comprised of plural cast components (20, 22, 24, 26, 28) coupled together. The frame is comprised of an upper one-piece frame portion (20) having an integrated air tank (40) and an integra...  
WO/2010/063535A1
The invention relates to a height-adjustable seat pillar, particularly for a bicycle, comprising an inner tube (1), which comprises a first end and an opposite second end, wherein a seat can be fastened in the area of the first end, and ...  
WO/2010/059629A2
An elevated bicycle-based transportation system comprises a bicycle, a front suspension member, connected to a front portion of the bicycle and having on the upper end a rolling, sliding, or gliding member, a rear suspension member, conn...  
WO/2010/046543A1
This invention relates to a device for correcting the alignment of the machining of a chainset housing (1b), the housing comprising a pair of half-casings (2a, 2b) inserted in one of the openings of the housing (1b) to position the parts...  
WO/2010/040848A1
The invention relates to a rear suspension for a vehicle such as a bicycle, a motorcycle, or the like, which comprises a chassis referred to as a frame (1), a swinging arm (12) hinged to the frame (1) and supporting the axle (14) of the ...  
WO/2010/037368A1
The invention relates to a bottom bracket, comprising a shaft (1), a first pedal crank (2), which is connected in a rotationally fixed manner to the shaft (1), a second pedal crank (4), which is connected in a rotationally fixed manner t...  

Matches 401 - 450 out of 7,350