Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 1,492

Document Document Title
WO/2012/059902
Tilting devices suitable to vehicles that are free to tilt and free to be steered, apt to let them lean when driving and to keep them standing when stopped only by means of their brakes (or the like) (61, 62), characterized in that, due ...  
WO/2012/049724
A compact lean actuator. A seesaw bar (20) is held at the longitudinal center (20c) thereof by a vehicle body (16) so that the seesaw bar (20) can pivot relative to the vehicle body (16), and the seesaw bar (20) holds at both ends (20L, ...  
WO/2012/048882
The present invention relates to a vehicle (1), comprising a travel board (2L, 2R) for setting down at least the feet of the driver of the vehicle (1), an undercarriage (3, 6), and a handle bar (10), which is connected to the travel boar...  
WO/2012/037423
An energy efficient tricycle has a frame, fork and handlebars connected to hold a front wheel and two rear wheels. A power and transmission assembly means is mounted on the frame to provide power to both rear wheels. A pair of pedals are...  
WO/2012/017982
In order to achieve improved turning performance and stable traveling state even when disturbance in the direction of inclination is applied, a vehicle comprises a vehicle body provided with a steering part and a drive part which are cou...  
WO/2012/008005
Provided is an inverted pendulum type moving body capable of easily moving to a target position by avoiding obstacles even if a space for changing directions cannot be obtained, by utilizing the merits of the pendulum type moving body ha...  
WO/2012/007819
A motorcycle (100) provided with a frame (102), two front steering wheels (12), a steering pipe rotatably connected to the frame (102) and rigidly connected to two supporting assemblies (16), one for each front steering wheel (12) and a ...  
WO/2012/007819
A motorcycle (100) provided with a frame (102), two front steering wheels (12), a steering pipe rotatably connected to the frame (102) and rigidly connected to two supporting assemblies (16), one for each front steering wheel (12) and a ...  
WO/2012/004477
The invention relates to an ultra-lightweight tricycle driven by an electric motor, and including a chassis (15) provided with two wheels at the front and with one drive wheel (9) at the rear, an electric motor for driving the drive whee...  
WO/2011/161334
The present invention relates to a device mounted on a running gear, comprising: a rocker arm (14) connected to an inclinable frame (10) by means of a shock absorber (17) and to two oscillating arms (7, 8) via two connecting rods (13, 15...  
WO/2011/161856
The disclosed vehicle does not change in position, does not generate unnecessary vibrations, and does not require incline control when stopped, thus said vehicle is very safe, provides good ride quality and those riding therein do not fe...  
WO/2011/157910
The invention relates to an apparatus propelled by muscle power such as a tricycle ridden in a standing position, including a dual propulsion system actuated by the arms and the legs. The apparatus simulates the kinematic scheme of cross...  
WO/2011/144574
A vehicle comprising a front axle with a pair of front wheels (111, 112) having a track width adjustable between a wide track and a narrow track, a drive rear axle with a rear wheel (121), steering means configured to control the turn of...  
WO/2011/139059
The present invention relates to a rear-wheel steering bicycle in which a rear wheel rotates to control the advancing direction of the bicycle. More particularly, the present invention relates to a rear-wheel steering bicycle in which re...  
WO/2011/139059
The present invention relates to a rear-wheel steering bicycle in which a rear wheel rotates to control the advancing direction of the bicycle. More particularly, the present invention relates to a rear-wheel steering bicycle in which re...  
WO/2011/132185
One exemplary embodiment of the disclosed subject matter is a convertible carriage, comprising an at least one wheel, a framework having a width and a length, and a structure attached to the framework, the structure operable to progressi...  
WO/2011/130134
A tricycle (20) having a spine frame (22), supported by a rear wheel (34) and a pair of steerable front wheels (36), and supporting a recumbent seat (42) pivotably attached at its rear. A pedal boom (44) extends forwardly of the spine (2...  
WO/2011/121211
A tricycle (1) comprising: a front part (2) and a rear part (4) that adjoin one another, a joint (3) rotating about a roll axis (R), said joint (3) connecting the front part (2) to the rear part (4), a device (10) for locking the joint (...  
WO/2011/118465
Disclosed is a travelling vehicle for uneven terrain (10) comprising a vehicle body frame (11), drive shafts (23) with constant-velocity ball joints, and lower arms (33) extending in the vehicle width direction. The drive shafts extend r...  
WO/2011/107674
The invention relates to a secure electric vehicle having at least three wheels of which at least two are drive wheels, capable of tilting with respect to the ground, by an automatic control including a control member controlling the inc...  
WO/2011/102106
The disclosed vehicle increases safety, achieves a stable travelling state, provides good riding comfort, does not make an occupant feel any sense of unease, and maintains vehicle body stability and improves turning performance. The vehi...  
WO/2011/102108
Because a force in the direction parallel to the longitudinal axis line of a vehicle body acts upon the vehicle body and an occupant, and the acceleration components in the lateral direction are zero, even when the position of a vehicle ...  
WO/2011/101422
A vehicle (100) having a multiple of level compensation systems is disclosed. The vehicle comprising a chassis (101) having a left frame (102), a right frame (103) and a base plate (104), a first level compensation system comprising a pi...  
WO/2011/096751
The present invention relates to an interlocking device for a head unit of a tricycle. The technical solution to be provided by the present invention is allowing a front unit of a tricycle to have a two-wheel interlocking structure, thus...  
WO/2011/096751
The present invention relates to an interlocking device for a head unit of a tricycle. The technical solution to be provided by the present invention is allowing a front unit of a tricycle to have a two-wheel interlocking structure, thus...  
WO/2011/083335
There is provided a vehicle (100) comprising: a chassis (102), at least one front wheel (106), two surface-engaging rear wheels (108) and a propulsion unit (122) for driving the rear wheels (108), each rear wheel (108) being connected to...  
WO/2011/083335
There is provided a vehicle (100) comprising: a chassis (102), at least one front wheel (106), two surface-engaging rear wheels (108) and a propulsion unit (122) for driving the rear wheels (108), each rear wheel (108) being connected to...  
WO/2011/075860
The invention relates to a device for controlling the steering of a motorcycle or the like that makes it possible for a motorcyclist to benefit easily and at a low cost from the advantages of three-wheel scooters in terms of stability, s...  
WO/2011/074204
Disclosed is a straddle-ridden vehicle provided with a right wheel, a left wheel, a right lower arm, a left lower arm, a right stop member, and a left stop member, said right lower arm and left lower arm being swingably provided on a veh...  
WO/2011/061768
A vehicle comprises at least one steering wheel (3),ยป at least two other wheels (3, A),- control means (11) suitable for being operated by a driver to steer the steering wheel (3), a frame (2) supported by said wheels (3, 4) and tiltabl...  
WO/2011/059456
A leaning vehicle has a frame pivotally connected to the lower end of a shock tower, the pivotal connection defining a frame leaning axis wherein the frame is adapted to lean to a right side and to a left side relative to the shock tower...  
WO/2011/043021
Disclosed is a bicycle in which a gear mechanism is used in order to reduce the weight and scale so that the vertical distance is considerably smaller than in conventional bicycles, and novel functions corresponding to the intended use c...  
WO/2011/043664
A force sensor comprising a guide provided with a ball, which ball is movable between a first and a second stop position in said guide for measuring a resulting force on the ball. The force sensor further comprises means for providing an...  
WO/2011/039767
This invention provides an engine torque damping system for a two-wheeler with auto clutch transmission system comprising an electronic control unit (31), an engine speed sensor (32), a throttle position sensor (33), and a gear position ...  
WO/2011/039767
This invention provides an engine torque damping system for a two -wheeler with auto clutch transmission system comprising an electronic control unit (31), an engine speed sensor, a throttle position sensor, and a gear position sensor, w...  
WO/2011/031992
A personal transport vehicle is disclosed that can transition, while in motion, between a unicycle and motorcycle operating modes. The vehicle includes a frame, a first and second wheel connected to the frame, and a drive system mounted ...  
WO/2011/031992
A personal transport vehicle is disclosed that can transition, while in motion, between a unicycle and motorcycle operating modes. The vehicle includes a frame, a first and second wheel connected to the frame, and a drive system mounted ...  
WO/2011/029795
The invention relates to a tilting vehicle (10) including a frame (12) freely tiltable transversely between at least two spaced wheels (14, 114), at least one variable damper (28, 30, 148) with adjustable damping force operatively connec...  
WO/2011/023862
The invention relates to a device for automatically offsetting the path of the wheels during the inclination of a vehicle subjected to transverse bias in order to avoid moving the center of gravity of the vehicle toward the inside of the...  
WO/2011/008826
A steering mechanism is provided that steers by imparting a variable amount of toe or camber to a wheel, and is capable of imparting both toe and camber using a single mechanism. Some versions of the steering mechanism can provide extrem...  
WO/2011/008826
A steering mechanism is provided that steers by imparting a variable amount of toe or camber to a wheel, and is capable of imparting both toe and camber using a single mechanism. Some versions of the steering mechanism can provide extrem...  
WO/2011/005945
A leaning vehicle has a frame that pivots relative to a pivotable frame member about a pivot axis. A torque exerted on a steering assembly in a first direction causes the frame to pivot relative to the pivotable frame member in a second,...  
WO/2011/001130
The inventions are series of designs in Parent and Child Pedal-less Cycles and Baby Carriers. There are four designs altogether, a five-wheel version of a parent and child cycle and a five- wheel version of a baby carrier, both comprisin...  
WO/2010/146669
Provided is a driving assistance device which can perform deceleration control appropriately in a moving vehicle having a variable wheelbase length. The driving assistance device (1) comprises a wheelbase length detection sensor (11) fo...  
WO/2010/133968
A vehicle includes a frame having a front portion and a rear portion, an operator's seat coupled to the frame, a front wheel steerably coupled to the front portion of the frame, a first rear wheel coupled to the rear portion of the frame...  
WO/2010/125272
The device of the invention can be used for reproducing the activity of person practicing rowing on a road or a track. The movement transmission during the forward travel is made by applying a pulling force on the oar (2); a cable (3) is...  
WO/2010/117211
The present invention relates to a kickboard, and more specifically, to a kickboard, wherein the kickboard comes closer to the ground through twisting of a twisting section of a horizontal frame by a tilted steering unit, thereby control...  
WO/2010/117211
The present invention relates to a kickboard, and more specifically, to a kickboard, wherein the kickboard comes closer to the ground through twisting of a twisting section of a horizontal frame by a tilted steering unit, thereby control...  
WO/2010/111955
A seat type tricycle with a low-seat and a main frame thereof are provided. The main frame includes a front tube (2), a front bracket (3), a lower bracket (4), a rear bracket (5) and a fitting position (8) for a seat. Parallel double tub...  
WO/2010/109478  

Matches 1 - 50 out of 1,492