Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 27,518

Document Document Title
WO/2018/185283A1
Cassette (1) for a bicycle transmission system, which comprises a first sprocket (P1) and a second sprocket (P2) smaller than the first sprocket (P1) and a support structure (S) the sprockets (P1, P2), being the inner edges (CI1, CI2) of...  
WO/2018/185062A1
A modular electric bicycle with the classic diamond frame design which has been designed to accommodate a d-c rechargeable battery pack within its top, down and seat tube and conceal all electrical wiring inside the frame. The modular el...  
WO/2018/184065A1
Conventional bicycle pedals and cleats are provided in a myriad of specific designs. Cleat designs offer varying amounts of relative movement between the pedal and cleat to accommodate the needs of cyclists. However there exists room for...  
WO/2018/186816A1
A clutch mechanism for a bicycle or bicycle having an additional electric drive relates to mechanical engineering and in particular to designs of clutches for transmitting rotational motion and can be used in the production of two-wheele...  
WO/2018/185643A1
The present subject matter discloses an internal combustion (IC) engine (101) of a vehicle (100) for efficient and automatic power transmission. The internal combustion (IC) engine (101) comprising a single-speed gear-train mechanism (41...  
WO/2018/178898A1
Described is an automatic transmission for bicycles, comprising a crankset (6) supporting a pair of pedal cranks and rotatably connected to the frame (3) of a bicycle (1 ) to rotate about a respective first central axis (A1 ), a pinion (...  
WO/2018/179036A1
Provided is an exhaust device for an internal combustion engine of a saddled vehicle, the exhaust device being disposed laterally outside a rear wheel so as to overlap the rear wheel in a side view and being configured such that exhaust ...  
WO/2018/179915A1
Provided is a saddle-type vehicle comprising a unit swing engine 13 that is swingably supported on a vehicle body frame 12 via a link member 38, and an exhaust device 120 equipped with an exhaust pipe 121 and a catalyst device 140, where...  
WO/2018/180419A1
This suspension device for a saddled vehicle is provided with: a vehicle body frame (11); a power unit (10) including an engine (30) and supported by the vehicle body frame (11) in a rockable manner; and a link member (60) having one end...  
WO/2018/177430A1
A balancing vehicle, comprising: a wheel (101), a support frame (102), a frame (103), a shock absorbing member (104), a pedal (105), a control rod (106) and a handle (107); the support frame (102) is fixed to an axle of the wheel (101), ...  
WO/2018/182560A1
The invention is applicable in the manufacture of muscle-powered and machine-powered vehicles. The present vehicle can have two, three or four wheels. To enable tilting of a vehicle having lateral wheels and to prevent overturning as a r...  
WO/2018/173670A1
This hybrid vehicle is provided with an internal combustion engine, an electric motor, a controller, a transmission which has an input shaft for inputting power from the internal combustion engine and electric motor and an output shaft f...  
WO/2018/172755A1
There is described a system including a linkage (3) that links a self- propelled trailer (2) to a bicycle or other tow (1). The linkage acts to transfer steering forces from the bicycle to the trailer so that the trailer's path of travel...  
WO/2018/172784A1
A tricycle comprising a frame (103,203), two rear wheels (313) and a front wheel (103,203), means enabling the frame to roll relative to the rear wheels and a drivetrain for rotating at least one rear wheel to, in use, propel the tricycl...  
WO/2018/173672A1
This hybrid vehicle is provided with an internal combustion engine, an electric motor, a transmission which has an input shaft for inputting power from the internal combustion engine and electric motor and an output shaft for outputting ...  
WO/2018/173982A1
Provided is an engine control device for a saddle-type vehicle with which responsiveness can be improved when accelerating from a state in which the engine speed has fallen below the engine speed at which a centrifugal clutch is disengag...  
WO/2018/171522A1
A rear derailleur having an additional rotation resistance function and a resistance applying method. The rear derailleur (34) comprises: a base member (1), a connecting rod assembly (6), a movable member (7), and a chain guide element (...  
WO/2018/173696A1
A power unit for an electric vehicle, wherein a reduction mechanism (R) comprises a reduction sun gear (51) rotatably driven by a motor (M), a reduction carrier (53) that rotatably supports a first gear (52a) meshing with the reduction s...  
WO/2018/173591A1
[Problem] To provide a motor drive device effective for more simply and accurately interrupting regenerative current. [Solution] A motor drive device 10 for controlling a motor 13 driven by a battery 20 is provided with an inverter circu...  
WO/2018/172143A1
The invention relates to a shifting device (1) and to a shifting method for a manual transmission of a vehicle. The shifting device (1) comprises a drive motor (2), a force transmission unit (3) which is coupled on the output side to the...  
WO/2018/173695A1
A power unit for an electrically assisted vehicle, wherein a transmission mechanism unit (T) is equipped with: a transmission sun gear (23) capable of switching between a state of being fixed and a state of being able to rotate relative ...  
WO/2018/168854A1
An automatic two-wheeled vehicle motive-force transmission system (200) that comprises an electric motor (101), an engine (102), a drive wheel (105), a stepless transmission (103), and a two-way clutch (100). The two-way clutch (100) is ...  
WO/2018/169438A1
The invention relates to the field of transportation vehicles, specifically to kick scooters. The kick scooter comprises a frame with a longitudinal recess, and a steering unit linked to the front part of the frame by means of a linking ...  
WO/2018/168857A1
Provided is a power transmission device (200) comprising a clutch device (100) and a control unit (109). The clutch device (100) comprises: an input member (2); an output member (1); a transmission member (3); and a holding member (5). T...  
WO/2018/165733A1
The present invention is an upright utility bicycle that includes a bicycle frame which includes a seat positioned vertically above the crank centre of a bicycle crank and a seat extender to translate the seat forwardly over a crank cent...  
WO/2018/168359A1
This bicycle washing apparatus is configured such that an angle-free V frame 1 is mounted to an interior angle where the seat stay 2 and the chain stay 3 of a bicycle intersect, and a brush a8, a brush b9, and a blade brush c10 for clean...  
WO/2018/169109A1
The present invention provides a stepper bicycle. According to one embodiment of the present invention, the stepper bicycle comprises: a main frame; a front wheel positioned at the front of the main frame; a rear wheel positioned at the ...  
WO/2018/161947A1
Disclosed are a self-balancing device, an electric vehicle, a posture vehicle, a manned trunk and a two-wheeled skateboard. The self-balancing device comprises a pedal assembly (510), a control system (530) and an electric motor, wherein...  
WO/2018/161978A1
A driving mechanism of human powered wheeled vehicles or training equipment which is formed with a frame (1) which is equipped with a seat (130), where on the frame (1) are not only fixed an arm drivetrain (4) which is equipped with a st...  
WO/2018/164998A1
A two-wheeled vehicle (2) includes a frame assembly (40) having a front end (4) and a rear end (6) extending along a longitudinally- extending centerline (L), a front ground-engaging member (8, 9) operably coupled to the front end (4) of...  
WO/2018/164162A1
The rotation transmission mechanism according to the present invention includes an inner rotating member and an outer rotating member rotatably disposed with respect to the inner rotating member. The inner rotating member includes an out...  
WO/2018/164972A1
A scooter front end and a scooter device incorporating the front end. The front end may be releasably coupled to an auto-balancing drive wheel unit such as a Solowheel or Iota device. The scooter front end may serve as a training aid, or...  
WO/2018/163088A1
The invention relates to chairs or personal means of transport that can be driven by people with disabilities. Furthermore, the device is collapsible and convertible. The vehicle transmits the movement of the hands to levers, which in tu...  
WO/2018/161826A1
A pedal-driven vehicle, comprising: a chassis (100), and a vertical shaft (110), a first horizontal shaft (120) and a second horizontal shaft (130) installed in that order along a longitudinal shaft of the chassis. A drive wheel assembly...  
WO/2018/159879A1
The present invention relates to a portable bicycle, comprising: a horizontal frame having a head tube formed at the front end thereof; a steering housing coupled to one side of the head tube; a steering post inserted through the steerin...  
WO/2018/158550A1
The invention relates to a station (6) which includes: at least one complementary structure (1) for a bicycle having at least two wheels, the complementary structure having at least one additional wheel and a frame to which each addition...  
WO/2018/155295A1
Provided is a rear axle support structure for a motorcycle, the structure allowing the weight of the rear end of a rear fork to be reduced. A rear fork 10 pivotally supported on a vehicle body so as to be vertically swingable is formed o...  
WO/2018/153117A1
A clutch control mechanism and an internal transmission using same. A clutch (1) is controlled by means of a control seat (13), a control rod (12), and a control sleeve (11) assembled on a shaft (3), and no other structure needs to be ma...  
WO/2018/155679A1
The present invention comprises: wheel-mounting units 40 each of which is provided with an axle 422 having a distal end side protruding out from a housing 41 and a hub 424 attached to the axle 422, and which has a road wheel 500 being mo...  
WO/2018/151616A1
The gearbox clutch support structure containing a crank, a crank bearing, a clutch pipe, a leverage and a bottom bracket cup characterized in that it contains said crank bearing (2) that is mounted in said crank (1) and it contains said ...  
WO/2018/150324A1
It is disclosed a system (1) for estimating the slope (θ) of a pedal- assisted bicycle comprising an electric motor (101) connected to a wheel (102) of the bicycle and one or more sensors/modules configured to generate signals represent...  
WO/2018/150319A1
It is disclosed a system (1) for controlling the electric motor (101) of a pedal- assisted bicycle comprising the electric motor (101) coupled to a wheel (102) of the bicycle, a pedal-thrust group (103) connected to a wheel (102) of the ...  
WO/2018/146703A1
The present invention relates to a mechanism for generating a rotation movement with double thrust lever having variable arm, comprising two thrust levers 11, 12, each of which is associated at a first end portion 11' to a common rotatio...  
WO/2018/142437A1
Electric propulsion system with transformation of input mechanical energy into output mechanical energy, comprising an axial flow electric motor (3) and an axial flow electric generator (2), in which an input axle (1) of the electric gen...  
WO/2018/138700A1
Accessory for a bicycle which comprises at least a cam ( 6A, 6B) or stop to be provided near the gearwheel located in the front (3) near the frame (5) of the bicycle, further referred to as the smallest chainring (3), and which cam ( 6A,...  
WO/2018/132887A1
The present patent application relates to a suspended bicycle for human transportation which, in accordance with the features thereof, allows the formation of a bicycle suspended in a mechanical structure and based on a traditional bicyc...  
WO/2018/132883A1
The invention comprises a pedal (1) manufactured as a single component, the movements of which are generated only by programmed deformations of the actual body, despite the movement of the clamping ring (2) as a function of the flexor me...  
WO/2018/134006A1
The invention relates to a vehicle frame made of frame tubes or profiles, in particular two-wheeled vehicle frames, wherein at least one frame profile (8, 18, 28) has at least one recess (9, 19, 29) for receiving at least one energy stor...  
WO/2018/130982A1
It is disclosed an adaptive system (1) to control a pedal- assisted bicycle (100). The system (1) comprises an electric motor (101) configured to operate as a motor and as a generator associated with a wheel (102) of the bicycle (100), a...  
WO/2018/131128A1
Provided is a transmission for a saddled vehicle with which the posture of the occupant during driving of the vehicle is easily maintained and a shift detection device can be protected. A driver's step 53 extends outwardly in the vehicle...  

Matches 1 - 50 out of 27,518