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. 02, 2025
Filed:
Dec. 24, 2020
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Yuki Okamune, Tokyo, JP;
Hirohito Hagiwara, Tokyo, JP;
Kengo Yamamoto, Tokyo, JP;
Hiroki Nagasaki, Tokyo, JP;
Takeshi Kamimae, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/815 (2006.01); E02F 9/26 (2006.01);
U.S. Cl.
CPC ...
E02F 3/815 (2013.01); E02F 9/265 (2013.01);
Abstract
A motor grader includes a front frame, a rear frame, an actuator that pivots the front frame with respect to the rear frame, an operator operation apparatus, a display apparatus, and a controller. The controller causes the display apparatus to show any one of an image showing a state of pivot and an image different from the image showing the state of pivot, based on a signal from the operator operation apparatus.