A joystick assembly for a working machine having a working arm includes a controller configured to control a plurality of machine functions, a first electronic joystick in communication with the controller, and actuators in communication with the controller. Each actuator is configured to actuate a function associated with the working arm. The first electronic joystick comprises four axes of movement, and the first electronic joystick is configured to transmit electronic signals to the controller in response to being displaced along an axis from a neutral position. The controller is configured to receive the electronic signals from the first electronic joystick, and to transmit an electrical signal to one or more actuators to actuate the actuators. The joystick assembly is configured such that the controller actuates a different actuator for controlling a different function associated with the working arm, dependent upon the axis of displacement of the first electronic joystick.

Method for controlling a car, in particular a sports car, provided with a relative power train, relative braking devices and relative steering means, the method being based on a joystick comprising a lever, arranged in the car to identify a forward tilt and a backward tilt parallel to a longitudinal development of the car for interacting with said power train and with said braking devices, and two side tilts to the left and to the right for interacting with said steering means so as to determine a trajectory of the car, wherein the method, according to a first operating condition, comprises a first step of respectively associating said forward tilt and said backward tilt with a proportional forward and backward acceleration of the car.

An electric go-kart includes a frame and a crossbar. The crossbar is fixed to the frame and extends transversely to a left and right side of the frame. An accommodation box is rotationally coupled to each of the left and right side of the crossbar by a connector. A wheel is installed on an outer end of each accommodation box. A steering rod includes a one end fixed to the connector. A support rod is located at a front end of the frame. A stabilizing wheel is pivotably coupled to a front end of the support rod. A seat is fixed on a top side of the frame. A battery is located within the frame.

A movable machine including a chassis, a tool coupled to the chassis, an operator control carried by the chassis and a controller. The controller is communicatively coupled to the operator control. The controller being configured to send a force feedback and/or a vibration feedback to the operator control thereby conveying information to the operator. The information is not related to a load encountered by the tool.

A rotatable chair is provided with a launching member and a set of wheels. The chair includes: (i) a seat; (ii) a base; (iii) a plurality of framing members; (iv) a joystick; (v) a launching member; (vi) a nozzle; (vii) a set of motorized wheels; (viii) a directional wheel; (ix) an emergency stop button; and (x) a plurality of detachment devices to easily and quickly dismantle the chair into easily transportable parts. The base encloses a motor, a battery, a set of wheels and a water tank. The joysticks are configured to control the movement of the chair. The launching member can shoot a plurality of balls. The nozzles are configured to spray water from the water tank. The set of motorized wheels and the directional wheel are configured to move and rotate the chair, respectively. The emergency stop button is configured to stop the chair from moving.

A utility vehicle includes traveling devices 11, 12 that support a travel body on a ground surface; a motive power unit provided on the travel body; a power transmission device 20 that transmits motive power from the motive power unit to the traveling devices 11, 12 as travel power; a speed change operation tool 18 that changes a vehicle speed, which is the speed of the travel power, a vehicle speed limiting operation tool 34 that sets an upper limit of the vehicle speed, and a vehicle speed limiting operation prohibition unit 35 that prohibits operation of the vehicle speed limiting operation tool.

A work vehicle includes a travel body having a rear section provided with a loading platform on which cargo is placeable, and the travel body includes a motor section; a travel device; a driving section rideable by a driver; at least one speed change operation tool configured to give a command regarding a speed change operation; and a transmission device configured to change a speed of motive power of the motor section and transmit the changed motive power to the travel device, and switch a speed change state based on the command from the at least one speed change operation tool. The at least one speed change operation tool includes a main operation tool provided in the driving section, and an auxiliary operation tool provided at a location in the travel body different from the driving section.

A utility table is provided and includes a support table, a plurality of drive wheels, a plurality of guide wheels, and a drive assembly. The support table includes a top frame with a support surface and a pair of side frames extending downward from opposite ends of the top frame. The plurality of drive wheels are positioned along and extend below each of the pair of side frames. The plurality of guide wheels are positioned along an inner surface of the pair of side frames. The drive assembly includes a power source and control system to power the plurality of drive wheels.

A modular vehicle for transporting an individual, the vehicle comprising a main frame comprising a rear end and a front end opposite to the rear end, the main frame defining a longitudinal axis. The modular vehicle comprises at least two seats mounted side-by-side in a single row substantially perpendicular to the longitudinal axis, each of the at least two seats adapted for seating an individual, each of the two seats comprising a seat surface; and a backrest facing substantially toward the front end. The modular vehicle further comprises a driving area at the rear end of the main frame for driving the vehicle.

A handlebar for a working machine, comprising a handlebar body, a first rotation mechanism configured to rotate the handlebar body in a first direction, and a second rotation mechanism configured to rotate the handlebar body in a second direction crossing the first direction, wherein the handlebar body is fixed to the second rotation mechanism so as to be rotatable in the second direction, and the second rotation mechanism is fixed to the first rotation mechanism so as to be rotatable in the first direction.