A handle assembly for a cart with a power assist function can sense the direction that a user's force is applied, and provide assist power in the corresponding direction, such that the user can easily move the cart. A cart including the handle assembly allows the user to conveniently move the cart.

A motorized wheelbarrow including a motor and a drive pulley that rotates when the motor is operating. The motorized wheelbarrow also includes wheels and a drive train assembly for transmitting power from the motor to the wheels. The motorized wheelbarrow also includes a clutch assembly movable between a connected condition, in which the motor and the drive train assembly are connected by the clutch assembly, and a disconnected condition, in which the motor and the drive train assembly are not connected with each other, and a brake assembly movable between an engaged condition, in which the brake assembly resists rotation of the wheels, and a disengaged condition, in which the brake assembly does not resist rotation of the wheels. Both of the clutch assembly and the brake assembly are controlled by a single control assembly so that the clutch assembly and the brake assembly are mutually functionally exclusive.

A motorized movement device includes a frame, first and second wheels connected to the frame, and first and second motors connected respectively to the first and second wheels that are commandable by respective command signals. The motorized device also includes an inertial measuring unit configured to detect the longitudinal acceleration, pitch angular speed, and yaw angular speed of the movement device and for providing signals representative of the same. The motorized device also includes sensors for detecting speeds of the wheels and configured to provide signals representative thereof. The motorized device further includes a control unit comprising a module for estimating the slope, and longitudinal thrust exerted by a user to the device, yaw torque applied by the user. The control unit also includes a module for compensating the slope, a thrust amplifying module, a yaw torque amplifying module, and a torque allocating module.

A convertible handle having a shaft portion and a grip portion. The grip portion is configured to slide along the length the shaft portion to expose a tongue on the shaft portion. In a manual configuration, the grip portion is used for manually pulling a cart. When not in the manual configuration, the shaft may be attached to a vehicle via the tongue for towing by vehicle.

A transpallet is provided for ground handling of goods stored on a support platform, comprising at least one motorized wheel, an electromechanical parking braking system of the wheel adapted to take on a stop configuration when not energized and a release configuration when energized and an electric power supply assembly adapted to supply electric power to the motorized wheel and to the electromechanical parking braking system. An on-board electronic control unit is arranged for the selective handling of the transpallet movement in a motorized mode of movement, a manual mode of movement or a stop mode, depending on the charge level of the electric power supply assembly.

A mobility apparatus includes a frame, a body surrounding the frame having a front side, a rear side, a top side, a bottom side, and first and second lateral sides, a seat located on the top side of the body, a plurality of wheels attached to the frame, a motor for driving at least one of the plurality of wheels attached to the frame, a battery for supplying electricity to the motor, and a controller for directing movement of the mobility apparatus. The top side of the body includes seats for children to ride the mobility apparatus. The mobility apparatus may also include a tether cord or handrails for directing movement of the mobility apparatus, or the mobility apparatus may follow a transmitter or autonomously drive.

Disclosed is a mobile cart including a base for accommodating one or more gas cylinders, castors, a main column extending upwards from the base, a stowage cabinet arranged along the main column, an anchoring structure arranged at an upper end of the main column, a support post carried by the anchoring structure and equipped with fixing unit for a gas delivery apparatus, and a manual gripping handle allowing a user to manipulate the cart. Use of such a mobile cart to transport one or more cylinders of gas, in particular a NO/N2 mixture and/or oxygen, and a gas delivery apparatus.

Disclosed is a mobile cart including a base for accommodating one or more gas cylinders, castors, a main column extending upwards from the base, a stowage cabinet arranged along the main column, an anchoring structure arranged at an upper end of the main column, a support post carried by the anchoring structure and equipped with fixing unit for a gas delivery apparatus, and a manual gripping handle allowing a user to manipulate the cart. Use of such a mobile cart to transport one or more cylinders of gas, in particular a NO/N2 mixture and/or oxygen, and a gas delivery apparatus.

A working machine may include a first ground-contact part, a driving part configured to drive the first ground-contact part, a clutch mechanism configured to be switched between a transmission state and a non-transmission state, a clutch operation part configured to switch a state of the clutch mechanism, a braking mechanism configured to be switched between a braking state and a non-braking state, and a braking operation part configured to switch a state of the braking mechanism. In a case where the state of the braking mechanism is the braking state, the clutch mechanism may be switched from the transmission state to the non-transmission state by operating the clutch operation part, and in a case where the state of the braking mechanism is the non-braking state, the clutch mechanism may not be switched from the transmission state to the non-transmission state even by operating the clutch operation part.

A cart includes a control unit configured to multiply a provisional target front and rear velocity by a correction coefficient thereby setting a target front and rear velocity and multiply a provisional target lateral velocity by the correction coefficient thereby setting a target lateral velocity if the provisional target front and rear velocity is equal to or higher than a front and rear velocity upper limit or if the provisional target lateral velocity is equal to or higher than a lateral velocity upper limit, set the provisional target front and rear velocity to the target front and rear velocity and set the provisional target lateral velocity to the target lateral velocity if the provisional target front and rear velocity is lower than the front and rear velocity upper limit and the provisional target lateral velocity is lower than the lateral velocity upper limit.