Patent ID: 11926184
Assignee: KUBOTA CORPORATION
Field: Transport (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 2:
3. A riding work vehicle comprising:
a traveling vehicle body;
a vehicle body frame;
a plurality of traveling wheels; and
a tubular support member for supporting the traveling wheels to the vehicle body frame, the support member being expandable/contractible in a vertical direction;
wherein there is provided a hydraulic operation type vehicle height adjustment mechanism capable of switching, in a plurality of steps, a relative height of the traveling wheels relative to the vehicle body frame by expanding/contracting the support member;
the vehicle height adjustment mechanism includes a plurality of hydraulic cylinders that can be expanded/contracted along an expanding/contracting direction of the support member; and
the plurality of hydraulic cylinders are arranged in opposition to each other across the support member therebetween, on an outer circumferential side of the support member.