The present invention describes a transportation device 1 comprising multiple motorized wheels, for propulsion of the transportation device 1, wherein the transportation device 1 comprises at least one user ride-on unit 50, wherein the transportation device 1 has at least 4 wheels 4L, 4R, 5L, 5R, and wherein the transportation device 1 comprises a frame 70 arranged to provide a standing and/or walking space for the user.

The present invention describes a transportation device 1 comprising multiple motorized wheels, for propulsion of the transportation device 1, wherein the transportation device 1 comprises at least one user ride-on unit 50, wherein the transportation device 1 has at least 4 wheels 4L, 4R, 5L, 5R, and wherein the transportation device 1 comprises a frame 70 arranged to provide a standing and/or walking space for the user.

A lawn mower includes a blade housing and a height adjusting mechanism for adjusting a height of the blade housing with respect to the associated ground. The height adjusting mechanism includes rear wheel support members for supporting rear drive wheels. Each rear drive wheel includes a cover having an exterior cover part and an interior cover part. The interior cover part is directly connected to one of the support members without the use of separate associated mechanical fasteners.

A powered mobility device comprises two powered wheels, a controller, and a control handle configured to generate control signals in response to being operated by push and pull inputs from a user. The control handle rotates between a first operating position and a second operating position such than an orientation of the control handle is reversed with respect to a forward movement direction of the mobility device. The controller is configured to control the powered wheels of the mobility device to move in the forward movement direction in response the control handle being operated in the forward movement direction and move in a reverse movement direction in response to the control handle being operated in the reverse movement direction in both the first operating position and the second operating position regardless of the reversed orientation of the control handle.

A powered mobility device comprises two powered wheels, a controller, and a control handle configured to generate control signals in response to being operated by push and pull inputs from a user. The control handle rotates between a first operating position and a second operating position such than an orientation of the control handle is reversed with respect to a forward movement direction of the mobility device. The controller is configured to control the powered wheels of the mobility device to move in the forward movement direction in response the control handle being operated in the forward movement direction and move in a reverse movement direction in response to the control handle being operated in the reverse movement direction in both the first operating position and the second operating position regardless of the reversed orientation of the control handle.

The present disclosure provides a snow transport system with a frame comprising a base plate, a pair of opposed side plates mounted on opposed sides of the base plate, and a plurality of cross members extending between the side plates. A pair of convex lower track slides are mounted on lower portions of the pair of opposed side plates, and a pair of convex upper track slides are mounted on upper portions of the pair of opposed side plates. A drive wheel is mounted at an upper front portion of the frame, and an idler wheel mounted at a lower rear portion of the frame. A continuous track is wrapped around the drive wheel, the convex lower track slides, the idler wheel and the convex upper track slides. A motor assembly is mounted within the frame, and connected to the drive wheel through a transmission assembly. A push arm assembly is mounted to one side of the frame, the push arm assembly extending forwardly from the frame and having a push bar portion and user controls at a forward end thereof.

The present disclosure provides a snow transport system with a frame comprising a base plate, a pair of opposed side plates mounted on opposed sides of the base plate, and a plurality of cross members extending between the side plates. A pair of convex lower track slides are mounted on lower portions of the pair of opposed side plates, and a pair of convex upper track slides are mounted on upper portions of the pair of opposed side plates. A drive wheel is mounted at an upper front portion of the frame, and an idler wheel mounted at a lower rear portion of the frame. A continuous track is wrapped around the drive wheel, the convex lower track slides, the idler wheel and the convex upper track slides. A motor assembly is mounted within the frame, and connected to the drive wheel through a transmission assembly. A push arm assembly is mounted to one side of the frame, the push arm assembly extending forwardly from the frame and having a push bar portion and user controls at a forward end thereof.

A utility machine, such as an outdoor power equipment unit such as a lawn mower, includes a work unit performing work in addition to motive power for the utility machine and a trailer occupied by an operator in a standing position. The operator may seamlessly step onto the trailer to operate the machine in stand-on mode and step off the trailer to operate the machine in walk-behind mode. The trailer remains in the deployed condition in both stand-on mode and walk-behind mode.

A utility machine, such as an outdoor power equipment unit such as a lawn mower, includes a work unit performing work in addition to motive power for the utility machine and a trailer occupied by an operator in a standing position. The operator may seamlessly step onto the trailer to operate the machine in stand-on mode and step off the trailer to operate the machine in walk-behind mode. The trailer remains in the deployed condition in both stand-on mode and walk-behind mode.

A device for generating a pulling, or drag, force. The device consists of a single large track, powered by a power source located on a bottom wall above said track; of which the power source is an electric or combustion engine, mechanically connected with a multitude of rollers. The device additionally consists of an elongated handle with a generally t-shaped or generally u-shaped distal end so as to be received and grasped by a human user. Additionally, side walls and an optional front and/or overhead wall may be utilized to protect the power source from the elements.