An outdoor power equipment having sitting configuration and standing configuration is presented herein. The outdoor power equipment can be transformed from the sitting configuration to the standing configuration and vice versa, allowing an operator to use the outdoor power equipment in either a sitting position or standing position. The sitting position can place the operator at least in part forward of a drive axis of the outdoor power equipment, whereas the standing position can place the operator at least in part coincident with or behind the drive axis. The outdoor power equipment can be electric powered in some aspects, with modular and replaceable battery packs.

A riding lawn mower includes a body, a seat, a chassis, a mowing element, a steering operation assembly, a power supply device, and a tool interface, where the seat is configured for a user to sit on, the power supply device is configured to provide a power supply to the riding lawn mower, the tool interface is configured to be connected to an external power supply to charge the power supply device, and the tool interface and at least part of the power supply device are disposed on the front side of the seat.

A riding lawn mower includes a body, a seat, a chassis, a mowing element, a steering operation assembly, a power supply device, and a tool interface, where the seat is configured for a user to sit on, the power supply device is configured to provide a power supply to the riding lawn mower, the tool interface is configured to be connected to an external power supply to charge the power supply device, and the tool interface and at least part of the power supply device are disposed on the front side of the seat.

An outdoor power equipment device, such as a lawn mower, includes a main chassis having first and second pivot joints, a first rocker arm having a caster wheel on a first end portion and a drive wheel on a second end portion, and a second rocker arm having a caster wheel on a first end portion and a drive wheel on a second end portion, wherein the first rocker arm and the second rocker arm are independently pivotally coupled to the respective first and second pivot joints of the main chassis at a location between the caster wheels and the drive wheels.

An outdoor power equipment device, such as a lawn mower, includes a main chassis having first and second pivot joints, a first rocker arm having a caster wheel on a first end portion and a drive wheel on a second end portion, and a second rocker arm having a caster wheel on a first end portion and a drive wheel on a second end portion, wherein the first rocker arm and the second rocker arm are independently pivotally coupled to the respective first and second pivot joints of the main chassis at a location between the caster wheels and the drive wheels.

A work machine, in which manual steering and automatic steering are switchable, includes: a manual steering device; an automatic steering device that receives a switching operation and switches the manual steering to the automatic steering; and a first operation member that receives a first operation and causes a part of the work machine to be operated. The first operation member is provided separately from the manual steering device.

A driver's cab for an agricultural work vehicle. The driver's cab has a driver's seat on which armrests are arranged on both sides, a windshield delimiting the front of the driver's cab and extending substantially between the cab floor and cab roof of the driver's cab, and a steering unit replacement system. The steering unit replacement system comprises: steering elements at least integrated into the armrests positioned on both sides of the driver's seat, at least one footrest associated with the driver's seat at the front in an area close to the floor, at least one grab handle system arranged at the front, and at least one storage device accessible from the driver's seat by a driver in a sitting position.

A driver's cab for an agricultural work vehicle. The driver's cab has a driver's seat on which armrests are arranged on both sides, a windshield delimiting the front of the driver's cab and extending substantially between the cab floor and cab roof of the driver's cab, and a steering unit replacement system. The steering unit replacement system comprises: steering elements at least integrated into the armrests positioned on both sides of the driver's seat, at least one footrest associated with the driver's seat at the front in an area close to the floor, at least one grab handle system arranged at the front, and at least one storage device accessible from the driver's seat by a driver in a sitting position.