A vehicle, in particular bicycle, with a frame, a handlebar connected to the frame rotatably about a steering axis, two front wheels and a rear wheel. In order to achieve a particularly pleasant driving behavior, the front wheels are rotatably mounted in front wheel hearings rigidly connected to the frame about front wheel axles, the rear wheel being mounted rotatably about a rear wheel axle in at least one rear wheel bearing, wherein at least one rear wheel bearing is rigidly connected to a swing arm which is pivotably connected to the frame about an articulation axis, the handlebar being coupled to the swing arm in this way that a movement of the handlebar about the steering axis causes an opposite movement of the swing arm about the articulation axis.

An electric tricycle including a frame having a front end coupled to a steering assembly, the steering assembly having a front wheel, and a rear end coupled to a rear wheel assembly, the rear wheel assembly having two rear wheels. At least two pedals rotatably coupled to the rear wheel assembly and configured to move in a reciprocating motion, the at least two pedals having an engaged configuration wherein the at least two pedals are engaged with the two rear wheels and configured to rotate the two rear wheels in a first direction, and a disengaged configuration wherein each of the at least two pedals is disengaged from the two rear wheels and aligned with another of the at least two pedals. An electric motor electrically coupled to a battery and configured to engage with the two rear wheels and to rotate the two rear wheels in the first direction.

The present disclosure relates to a front chassis system of a tilting vehicle, and a front chassis system of a tilting vehicle. The system includes at least: a front swing arm-LH connected to and provided at a vehicle body and a front steering wheel-LH, and a front swing arm-RH connected to and provided at the vehicle body and a front steering wheel-RH; a front shock absorber-LH connected to and provided at the front swing arm-LH, and a front shock absorber-RH connected to and provided at the front swing arm-RH; a front tilt bar rotatably connected to and provided at the vehicle body, and connected to and provided at the front shock absorber-LH and the front shock absorber-RH; at least one front elastic roller provided at the vehicle body; and a steering device linked to and provided at a steering wheel part assembled on the vehicle body.

A vehicle includes an engine, at least three wheels including a front wheel and a rear wheel, a fuel tank above the engine, a seat rearward of the fuel tank, a canister positioned lower than the fuel tank, and a vent hose to supply air therethrough into the canister to desorb the adsorbed fuel evaporative emission from the canister. An upstream end of the drain hose is connected to the vent hose. A downstream end of the drain hose is positioned lower than the canister.

A vehicle includes an engine, at least three wheels including a front wheel and a rear wheel, a fuel tank above the engine, a seat rearward of the fuel tank, a canister positioned lower than the fuel tank, and a vent hose to supply air therethrough into the canister to desorb the adsorbed fuel evaporative emission from the canister. An upstream end of the drain hose is connected to the vent hose. A downstream end of the drain hose is positioned lower than the canister.

An embodiment of the present disclosure may provide a drift scooter, including: handlebars operatively coupled to a front wheel and mounted from a scooter body; first and second legs extending from the scooter body; first and second castered rear wheels mounted from the respective first and second legs; and first and second foot platforms operatively coupled with the respective first and second castered rear wheels wherein the first and second foot platforms pivot. The first and second rear wheels are adjusted in response to pivoting of the respective first and second foot platforms.

A three wheeled vehicle is provided that can include a frame, a steerable front wheel secured to a front end of the frame, a first trailing wheel arm having a first rear wheel secured thereto and a second trailing wheel arm having a second rear wheel secured thereto, and a central suspension joint secured to the frame on which the first and second trailing wheel arm is rotatably secured on either side of the frame. Further, the vehicle can include a horizontal linkage pivotably connected on the frame at the midsection beneath the first and second trailing wheel arms and linked to an underside of the first and second trailing wheel arm between the first wheel and the central suspension joint proximal to a first end of the horizontal linkage and between the second wheel and the central suspension joint proximal to a second end of the horizontal linkage, respectively.

A three wheeled vehicle is provided that can include a frame, a steerable front wheel secured to a front end of the frame, a first trailing wheel arm having a first rear wheel secured thereto and a second trailing wheel arm having a second rear wheel secured thereto, and a central suspension joint secured to the frame on which the first and second trailing wheel arm is rotatably secured on either side of the frame. Further, the vehicle can include a horizontal linkage pivotably connected on the frame at the midsection beneath the first and second trailing wheel arms and linked to an underside of the first and second trailing wheel arm between the first wheel and the central suspension joint proximal to a first end of the horizontal linkage and between the second wheel and the central suspension joint proximal to a second end of the horizontal linkage, respectively.

A vehicle including a single front wheel arranged on a center line extending in a front-rear direction, two rear wheels arranged on a left side and a right side of the center line, a steering part arranged above the front wheel, a placement part on which feet of an occupant are placed, a first member rotatably supporting the front wheel and supporting the front wheelin a steerable manner by the steering part, a second member arranged behind the first member to rotatably support the two rear wheels, and a connecting part connecting the first member and the second member swingably in a left-right direction about an axial line extending in the front-rear direction. The placement part is supported by the second member (20).

A three wheeled stand-up or sit down foldable and portable electric personal mobility vehicle for fulfilling the needs of a broad spectrum of users including the handicapped and recreational users. The personal mobility vehicle has two major parts, including a front wheel frame assembly and a rear frame chassis assembly. These major parts are configured to easily fold into a smaller size so that the vehicle can be easily transportable and more conveniently stored. Furthermore, a versatile seat and seat post are implemented to enable a user to sit or stand, and the seat can be easily removed, without tools, to create more space should a user wish.