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:
Sep. 27, 2022
Filed:
Jun. 05, 2019
Kubota Corporation, Osaka, JP;
Hideya Umemoto, Sakai, JP;
Hitoshi Aoyama, Sakai, JP;
Katsuhiko Uemura, Sakai, JP;
Takeshi Komorida, Sakai, JP;
Kensuke Uemoto, Sakai, JP;
Kentaro Shinkai, Sakai, JP;
Shinichi Yamada, Sakai, JP;
Kanako Komori, Sakai, JP;
Kubota Corporation, Osaka, JP;
Abstract
A work vehicle that performs an operation while traveling autonomously includes: a base frame configured to support a wheel; a unit frame configured to support an operation unit that performs the operation; a link frame capable of changing a relative height of the unit frame with respect to the base frame, the link frame spanning between the base frame and the unit frame; and a setting unit configured to set an operating height of the operation unit with respect to a working surface of a working field in which the operation is performed, in accordance with operation information indicating an operation target to be subjected to the operation.