An electric vehicle is provided, including: a main body, traveling wheels, a drive assembly and a controller. The traveling wheels are arranged on the main body. The drive assembly is arranged on the main body and includes a hub motor. The hub motor is arranged on the traveling wheels. The controller is used to control the hub motor.

A mortuary human removal system with battery powered stairclimbing capability is disclosed having a mortuary body glide board, riveted to a top side of a commercially available battery powered stairclimbing hand truck. A multi-stage two wheeled prop stand is coupled to an opposing side of the hand truck longitudinal rails, which is designed to create two automatically latching positions of separation between the wheels and the hand truck rail. The shorter separation is used as an aid to safely lifting a human body on the mortuary human removal system to a first height above the ground. The second position is at a predetermined height for use as a fulcrum to tipping the foot end up and into an ambulance, hearse or other vehicle and be automatically folded up as the mortuary human removal system is pushed all the way into the vehicle.

An assisted thrust system for a carriage provided with wheels that includes a base to which a first directional wheel and a second directional wheel are fixed that are connected to the base so as to be able to rotate around a respective axis perpendicular to the base; to the base a first drive wheel and a second drive wheel are further fixed that are rotated by at least one gearmotor unit, which drives the first drive wheel by a first magnetic coupling device and the second drive wheel by a second magnetic coupling device.

A material transport cart includes a cart body, a material support body coupled to the cart body, a wheel coupled to the cart body, a motor operable to drive the wheel, and a powered lift assembly. The powered lift assembly is coupled to the cart body and to the material support body. The powered lift assembly is operable to lift the material support body relative to the cart body. A removable battery is electrically coupled to and operable to supply power to both the motor and the powered lift assembly

An autonomously traveling cart system includes a mover, a memory, a position detector, and a processor. The mover moves a cart main body. The memory stores map data indicating an autonomously traveling cart storage space installed in an area where the cart main body is movable. The position detector detects a position of the cart main body. The processor designs a moving route from the position of the cart main body which the position detector detects toward the autonomously traveling cart storage space indicated by the map data, and allows the cart main body to move toward the autonomously traveling cart storage space by the mover.

Provided is a cart robot having a charge function, which includes: a main body having a container in which goods are contained, a handle assembly installed on one side of the container, a battery module, and a battery management system (BMS) module for managing charge and discharge of the battery module; wheel assemblies rotatably coupled to a lower portion of the main body, and configured to move the main body in a direction of a force applied to the handle assembly; and an external charge module (CM) having a front connector provided on a lower front side of the main body and a rear connector provided on a lower rear side of the main body, electrically connected to an external power supply through the front or rear connector and configured to charge the battery module.

A pallet sled includes a base and a pair of tines extending from the base. A load wheel supports outer ends of each of the tines. A wheel supports the base. At least one motor is configured to drive the base wheel or at least one of the load wheels for driving the pallet sled. The motor may be a hub motor inside the base wheel or the load wheel.

A multi-terrain cart, comprising a cart body, two front and two rear non-pivoting wheels, a swivel wheel positioned forwardly or rearwardly to the front and rear non-pivoting wheels, respectively, an actuator for applying a downward force to the swivel wheel which causes the swivel wheel to be set at an operative position and two of the non-pivoting wheels to be raised relative to an underlying ground surface, and means for setting an angle of the swivel wheel relative to a lengthwise extending centerline of the cart body to cause the cart to rotate about a center of rotation that is determined by the set angle of the swivel wheel.

The present invention proposes an electric luggage, comprising: a luggage body, an electric chassis, a sensor and a controller. The luggage body is installed on the electric chassis; the front end of the electric chassis is provided with a steerable front handle; the bottom of the front handle is provided with a front wheel; the bottom of the rear end of the electric chassis or the luggage body is provided with a rear wheel; and the speed regulation and braking of the front wheel and/or the rear wheel are controlled through the sensor, the controller, and a battery pack electrically connected with the controller. The luggage body can be combined with the electric chassis to serve as a riding tool. Children can ride the luggage during a journey, which can make parents more relaxed.

A motorized wheelbarrow assembly for includes a wheelbarrow that has a pair of handles and a wheel rotatably coupled between the pair of handles. The wheel may roll along a support surface. A drive unit is coupled to the wheelbarrow. The drive unit is in mechanical communication with the wheel. The drive unit selectively rotates the wheel to urge the wheelbarrow along the support surface.