Work vehicle and system including work vehicle
AssigneeKomatsu Ltd.
InventorYasunari Kato
Life of this patent
Estimating the term…
Abstract
A wheel loader as a work vehicle includes a ladder, an operator's compartment, an actuator, an operation unit, and a controller. The operator's compartment has an openable and closable door disposed above the ladder. The actuator is disposed at the operator's compartment so as to actuate the door to make an opening motion. The operation unit receives an operation from an operator. The controller controls the drive of the actuator, based on an operation signal received from the operation unit, so that the door makes an opening motion while the operation unit is receiving an operation from the operator.
Claims12
A work vehicle comprising:
- a ladder;
- an operator's compartment having an openable and closable door disposed above the ladder;
- an actuator disposed at the operator's compartment so as to actuate the door to make an opening motion;
- an operation unit that receives an operation from an operator;
- and
- a controller that controls drive of the actuator, based on an operation signal received from the operation unit, so that the door makes the opening motion while the operation unit is receiving the operation from the operator, and the door is stopped at any intermediate position between an open position and a closed position when the operator stops operating the operation unit.
A system comprising a work vehicle, the system including:
- an operator's compartment having an openable and closable door;
- an actuator disposed at the operator's compartment so as to actuate the door to make an opening motion;
- an operation unit that receives an operation from an operator;
- and
- a controller that controls drive of the actuator, based on an operation signal received from the operation unit, so that the door makes the opening motion while the operation unit is receiving the operation from the operator, and the door is stopped at any intermediate position between the open position and the closed position when the operator stops operating the operation unit.
Dependencies are inferred from the claim text.