The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 30, 2025
Filed:
Apr. 12, 2023
Kubota Corporation, Osaka, JP;
Yu Murai, Sakai, JP;
Keigo Sasaki, Sakai, JP;
KUBOTA CORPORATION, Osaka, JP;
Abstract
A work vehicle includes a vehicle body frame including a first inner frame including a first connection and a first inner projection projecting above the first connection in a height direction, a first outer frame including a second connection and a first outer projection projecting above the second connection in the height direction, and a first connection frame having a first opening and connected to the first connection and the second connection between the first inner frame and the first outer frame. A first arm hydraulic cylinder is provided to pass through the first opening. The first cover is configured to surround an outer periphery of the first arm hydraulic cylinder to cover the first opening and provided on the first connection frame to be slidably guided by the first connection frame, the first inner projection, and the first outer projection.