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:
Aug. 26, 2025
Filed:
Nov. 27, 2024
Kubota Corporation, Osaka, JP;
Kaichiro Yoshii, Sakai, JP;
Minoru Hiraoka, Sakai, JP;
Yukifumi Yamanaka, Sakai, JP;
Junichi Ishikawa, Sakai, JP;
Yusuke Ida, Sakai, JP;
Yuhei Hazawa, Sakai, JP;
Katsutoshi Jinnouchi, Sakai, JP;
Ryota Niki, Sakai, JP;
Ryota Yamagishi, Sakai, JP;
Yuma Ikeda, Sakai, JP;
Taichi Okumura, Sakai, JP;
Tomohiro Shimazaki, Sakai, JP;
KUBOTA CORPORATION, Osaka, JP;
Abstract
A work machine includes a front wheel, a rear wheel, an intermediate wheel between the front wheel and the rear wheel, and a transmission to receive a driving force from a drive source and transmit the driving force to the intermediate wheel and at least one of the front wheel or the rear wheel that is drivable as a driving wheel. The intermediate wheel has an outside diameter smaller than an outside diameter of the driving wheel.