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Patent Searching and Data


Matches 401 - 450 out of 5,207

Document Document Title
WO/2013/065077A1
A tricycle has a frame constituted by a longitudinal member connected to an ob¬ lique strut, terminating in a head tube in which the fork stem of the front wheel of a common bicycle is inserted. A carriage supporting the seat is free to...  
WO/2013/058694A1
Steering arrangement to reduce the risk for injury to a driver of a three-wheel vehicle in a frontal collision, where the vehicle (10) has a driver area (11) at the front section of the vehicle (10), in the centre of the vehicle (10), se...  
WO/2013/056236A1
An all terrain vehicle (10) is disclosed having a frame (50) and ground engaging members (22, 30) supporting the frame. A driver's seat (16) is supported by the frame, and extends along a first longitudinal axis (L1). A passenger's seat ...  
WO/2013/051195A1
This electric vehicle (1), which can tilt and rotate a vehicle body, is provided with: a front wheel; a left-right pair of rear wheels (35R, 35L) provided separately from the front wheel; a support mechanism that is supported at the vehi...  
WO/2013/051493A1
Provided is a two-rear-wheel electric-powered vehicle capable of achieving a reduction in the weight of a vehicle body while ensuring battery capacity. A two-rear-wheel electric-powered vehicle is able to turn while a vehicle body frame ...  
WO/2013/044818A1
Disclosed in the present invention is a handlebar-free steering mechanism for a reversed three-wheel/four-wheel bicycle comprises: a bearing base (3) which is arranged in the middle of a transverse shaft (4) of the bicycle; a bearing or ...  
WO/2012/059902A8
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/2013/030225A2
The invention relates to a supporting wheel assembly (10) for a bicycle (100), comprising a coupling element (12) for attaching the supporting wheel assembly (10) to the bicycle (100), an outlier element (18), which is pivotably articula...  
WO/2013/002654A3
The person carrier has two hydraulically driven wheels at the front and two trailing castor wheels behind and is powered by a small gasoline engine through a pump inside a hydraulic module. Beside the forward-facing seat is a single hand...  
WO/2013/015342A1
 The disclosed vehicle maintains vehicle body stability, improves turning performance, does not make an occupant feel any sense of discomfort, provides good riding quality and achieves a stable traveling state. This vehicle comprises: ...  
WO/2013/015049A1
A suspension device, comprising a shock absorber body having an inner tube and an outer tube wherein the inner tube is slidably inserted, comprises: at least one guide rod fixed in parallel to either the inner tube or the outer tube; and...  
WO/2013/005007A1
There is provided a vehicle comprising a chassis, two surface-engaging front wheels, at least one surface-engaging rear wheel and a propulsion unit for driving either the front wheels or the rear wheel or wheels. Each front wheel being c...  
WO/2013/002764A1
A straddle-type tracked vehicle comprises a frame and a foot board pivotally connected to the frame. A retainer selectively prevents the foot board from pivoting with respect to the frame. An actuator, operatively connected to at least o...  
WO/2012/176489A1
A three-wheeled motor vehicle having two rear wheels. The three-wheeled motor vehicle is provided with: a support body for a right rear wheel, mounted relative to a frame so as to be capable of moving vertically; a support body for a lef...  
WO/2012/164208A1
This vehicle (10), with at least three stable bearing points (12, 14, 32, 34) on the ground, of which at least one (12, 14) at the front and at least one (32, 34) at the rear of the vehicle, comprises an arm (36) fixed to the front of th...  
WO/2012/059902A3
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/2012/141591A1
The invention relates to a transport vehicle having a central longitudinal axis, which vehicle comprises: - a vehicle frame provided with a support connecting element, a propulsion connecting element, a motor receiving module, a energy s...  
WO/2012/141562A2
Provided is a pedal cycle having an environmentally friendly assistive power device. The pedal cycle having an environmentally friendly assistive power device which is provided comprises: a main frame having a handlebar, a front wheel an...  
WO/2012/130598A1
Present invention relates to a three -wheeled coaster (1), comprising a platform (10) with a support surface (15) for the user's feet and two coaxial rear wheels (20) and one front wheel (35) attached to the platform (10), said front whe...  
WO/2012/129294A1
A three wheeled vehicle (502) is disclosed having a vehicle frame (504) with a frame sidewall providing a substantially flat surface, with recesses in the flat surface. Alignment arms have inner ends and outer ends, where the inner ends ...  
WO/2012/119362A1
An anti-toppling folding mother-and-baby tricycle; a frame front axle (4) and a steering mechanism are connected to a front wheel (8) via an anti-toppling lifting mechanism; the anti-toppling lifting mechanism consisting essentially of l...  
WO/2012/094686A3
The invention relates to a combined motor and pedal drive (1) for a vehicle, in particular a watercraft, said drive comprising a common output shaft (6) for the motor drive (2) and the pedal drive (3, 4), the motor drive (2) acting on th...  
WO/2012/104548A1
The invention relates to a convertible tricycle comprising a frame (1) fitted with a saddle (2) and with two wheels (3, 3a), a second element comprising handlebars and forks pivoting a tube (7) and fitted with a driving wheel (9) operate...  
WO/2012/102605A1
The invention relates to a human powered device (1), comprising a first vehicular wheel (11), a second vehicular wheel (12), a frame (10) connecting the first wheel to the second wheel, a crank set (14) which is connected to the frame (1...  
WO/2012/102388A1
In order that a vehicle can travel stably and a driver does not feel uncomfortable, a vehicle is provided with: a body part; a boarding part (11); a steering part; a vehicle tilt device (43); a lateral acceleration detection unit; a tilt...  
WO/2012/099138A1
In order to realize a stable travel state that makes the passenger feel comfortable without any sense of discomfort, with improved turning performance while maintaining vehicle body stability, a vehicle is provided with: a vehicle body i...  
WO/2011/061768A8
A vehicle comprises at least one steering wheel (3), at least two other wheels (3, 4),- 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 tiltable ...  
WO/2012/076731A1
The invention relates to a suspension system that includes a pair of lateral arms (4) on one end of which are mounted the rear wheels (3) of a three-wheeled vehicle, the other end of the arms (4) being pivotably connected to the vehicle ...  
WO/2012/071595A1
The invention relates to a kickboard with a frame (2, 3) comprising a footboard (1) and with two wheel units which lie at a distance from each other in the longitudinal direction of the kickboard and support the frame (2, 3) via wheel ax...  
WO/2012/059902A2
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/2012/048882A1
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/2012/049724A1
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/2012/004477A3
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/2012/037423A1
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/2012/007819A8
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/2012/017982A1
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/2012/007819A1
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/2012/008005A1
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/2012/004477A2
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/2011/139059A3
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/2011/161334A1
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/2011/161856A1
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/2011/157910A1
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/2010/095922A9
The present invention relates generally to an upright cycle vehicle with long body consisting of at least two front wheels and at least one rear wheel, a plurality of seats in tandem (32), a steering system, consisting of a steering devi...  
WO/2011/144574A1
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/2011/096751A3
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/2011/139059A2
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/2011/132185A1
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/2011/130134A1
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/2011/121211A1
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 (...  

Matches 401 - 450 out of 5,207