US 12,337,780 B2
Working vehicle
Ryosuke Tanaka, Sakai (JP)
Assigned to KUBOTA CORPORATION, Osaka (JP)
Filed by KUBOTA CORPORATION, Osaka (JP)
Filed on Apr. 29, 2024, as Appl. No. 18/648,860.
Application 18/648,860 is a continuation of application No. PCT/JP2022/011688, filed on Mar. 15, 2022.
Claims priority of application No. 2021-179693 (JP), filed on Nov. 2, 2021.
Prior Publication US 2024/0294134 A1, Sep. 5, 2024
Int. Cl. B60R 21/13 (2006.01)
CPC B60R 21/131 (2013.01) 9 Claims
OG exemplary drawing
 
1. A work vehicle comprising:
a vehicle body including a body frame;
an engine mounted on the vehicle body;
a hood covering the engine;
a driver's seat on a rear side with respect to the hood;
a step extending under the driver's seat and having a width wider than a lateral width of the hood in a left-right direction of the vehicle body; and
a roll-over protective structure including left and right columns respectively located on two lateral sides of the vehicle body between a front end of the hood and a front end of the driver's seat, the left and right columns including upper end portions coupled to each other; and
left and right lower supports respectively supporting lower end portions of the left and right columns; wherein
each of the columns is located within an area between a laterally outermost end of the hood and a laterally outermost end of the step as viewed in a front-rear direction of the vehicle body; and
each of the left and right lower supports is supported by the body frame.