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. 30, 2025
Filed:
Dec. 01, 2021
Applicant:
Kubota Corporation, Osaka, JP;
Inventors:
Yusuke Ida, Sakai, JP;
Minoru Hiraoka, Sakai, JP;
Junichi Ishikawa, Sakai, JP;
Shunya Takase, Sakai, JP;
Assignee:
Kubota Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60G 17/0165 (2006.01); B60G 7/00 (2006.01); B60G 17/015 (2006.01);
U.S. Cl.
CPC ...
B60G 17/0165 (2013.01); B60G 7/00 (2013.01); B60G 17/0152 (2013.01); B60G 2200/18 (2013.01); B60G 2202/413 (2013.01); B60G 2204/62 (2013.01); B60G 2300/07 (2013.01); B60G 2400/821 (2013.01); B60G 2400/823 (2013.01); B60G 2500/30 (2013.01); B60G 2600/182 (2013.01); B60G 2800/01 (2013.01); B60G 2800/914 (2013.01);
Abstract
A work vehicle includes: a body; a plurality of travel wheelsat front and back portions of the bodyon each of left and right sides; a plurality of holder mechanisms A held by the bodyand holding the respective travel wheelsin such a manner as to be capable of moving the travel wheelsindependently of one another relative to the body; a detector B configured to detect a state of a travel surface; and a controller C configured to, based on the state that the detector B has detected, control the holder mechanisms A to move the travel wheelsrelative to the body