A leaning vehicle includes a vehicle body, a left front wheel, a right front wheel, a steering rod, suspension, a first steering part, second steering part, a pantograph mechanism. The first steering part is disposed a vehicle body side respect to the suspension and transmits rotational a steering force by a driver. The second steering part is disposed the front wheel side respect to the suspension and transmits the rotational steering force to the steering rod. The pantograph mechanism is disposed separately from the suspension, transmits the rotational steering force from the first steering part to the second steering part, and maintains state of transmission of the rotational steering force by deforming in accordance with changes in relative positions of the first steering part and the second steering part.

A leaning vehicle includes a vehicle body, a left front wheel, a right front wheel, a steering rod, suspension, a first steering part, second steering part, a pantograph mechanism. The first steering part is disposed a vehicle body side respect to the suspension and transmits rotational a steering force by a driver. The second steering part is disposed the front wheel side respect to the suspension and transmits the rotational steering force to the steering rod. The pantograph mechanism is disposed separately from the suspension, transmits the rotational steering force from the first steering part to the second steering part, and maintains state of transmission of the rotational steering force by deforming in accordance with changes in relative positions of the first steering part and the second steering part.

A tilting vehicle includes a frame unit, a tilting mechanism and two front wheels. The frame unit includes a head tube extending generally along an up-down direction, and a main frame detachably connected to the head tube. The tilting mechanism includes one crossbar pivotally connected to the head tube and extending along a left-right direction, and two connecting rods extending along the up-down direction, being opposite to each other along the left-right direction, and being pivotally connected to opposite ends of the one crossbar, respectively, such that the connecting rods are movable along the up-down direction relative to the head tube. The front wheels are rotatably mounted to the connecting rods, respectively.

A tilting vehicle includes a frame unit, a tilting mechanism and two front wheels. The frame unit includes a head tube extending generally along an up-down direction, and a main frame detachably connected to the head tube. The tilting mechanism includes one crossbar pivotally connected to the head tube and extending along a left-right direction, and two connecting rods extending along the up-down direction, being opposite to each other along the left-right direction, and being pivotally connected to opposite ends of the one crossbar, respectively, such that the connecting rods are movable along the up-down direction relative to the head tube. The front wheels are rotatably mounted to the connecting rods, respectively.

A tiltable vehicle has a pair of front wheels coupled to a tiltable chassis by a tilt linkage, such that the pair of front wheels and the chassis are configured to tilt in unison with respect to a roll axis of the chassis. The tilt linkage includes a four-bar linkage having a pair of upper bar segments coupled to the chassis at spaced-apart respective inboard joints. In some examples, the inboard joints of the upper bar segments are each disposed outboard of a central chassis joint of a lower bar of the tilt linkage. An orientation sensor is configured to detect directional information regarding a net force vector applied to the chassis, and a tilt actuator operatively coupled to the chassis and configured to selectively tilt the chassis. A controller is configured to selectively control the tilt actuator based on the directional information from the orientation sensor.

A leaning vehicle includes a vehicle body, a left front wheel, a right front wheel, a lean mechanism, and a lean brake mechanism. The lean mechanism causes the left front wheel and the right front wheel to lean about a front-rear direction as a rotation center when the vehicle body leans about the front-rear direction as a rotation center. The lean brake mechanism brakes a leaning operation of the lean mechanism. The lean brake mechanism includes a brake disc and brake pads. The brake disc is attached to an upper arm or a lower arm. The brake pads, which are attached such that their position relative to the brake disc changes in the leaning operation, produce a frictional force against the brake disc in the leaning operation.

A leaning vehicle includes a vehicle body, a left front wheel, a right front wheel, a lean mechanism, and a lean brake mechanism. The lean mechanism causes the left front wheel and the right front wheel to lean about a front-rear direction as a rotation center when the vehicle body leans about the front-rear direction as a rotation center. The lean brake mechanism brakes a leaning operation of the lean mechanism. The lean brake mechanism includes a brake disc and brake pads. The brake disc is attached to an upper arm or a lower arm. The brake pads, which are attached such that their position relative to the brake disc changes in the leaning operation, produce a frictional force against the brake disc in the leaning operation.

A walking vehicle the vehicle frame comprises a vertical tube adjacent to the two front wheels, and a lateral tube at the top end of the vertical tube. The rear wheel is connected to a left pedal and a right pedal. The central rod passes through the lateral tube. The left handlebar sheathes and the right handlebar sheathes each one end of the central rod. The left handlebar are connected to the left pedal. The right handlebar are connected to the right pedal. The gear set comprises a first bevel gear mounted at the right handlebar, a second bevel gear mounted at the right connecting rod, and a connecting gear with a mounting rod passing through the central rod thereof and engaging the first bevel gear and the second bevel gear. This has the effect of facilitating the operation of the walking vehicle for improved handling maneuverability and stability.

A control switch mount structure of a straddling fashion vehicle is provided. A front end of a vehicle frame unit of a vehicle is provided with a support member. The support member is provided with a steering handlebar. Two sides of the steering handlebar are each provided with a primary switch mount. An outer periphery of the vehicle frame unit is provided with and covered by a vehicle-body cover unit. The vehicle-body cover unit at least includes a knee-shielding hood. The knee-shielding hood of the support member that is arranged toward a vehicle body rear side is provided with a secondary switch mount. The secondary switch mount includes multiple switch control buttons and multiple trigger switches that are triggerable by the switch control buttons. As such, a control item for a change of a non-vehicle-operating state of the vehicle is controlled to thereby enhance operation performance of the vehicle.

The bike (10) comprises a frame provided with a front wheel (12) oriented by a handlebar, a saddle (39) and a crankset. The bike (10) further comprises two pivoting rear uprights (18, 19) each carrying a rear wheel (22, 23), the pivoting rear uprights being mounted by independent pivot links on the frame.

The crankset actuates two drive means (26, 27, 59, 60) independent of the rear wheels. The drive means of each rear wheel comprises a free wheel (59, 60). The drive means are configured such that, in a bend, only the rear wheel located on the inside of the bend is driven by the crankset, the rear wheel located on the outside of the bend freewheeling and not being driven by the crankset.