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:
Jul. 07, 2020
Filed:
Mar. 16, 2017
Applicant:
Komatsu Ltd., Minato-ku, Tokyo, JP;
Inventors:
Kota Yamaguchi, Tokyo, JP;
Yasuko Yamamoto, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/84 (2006.01); E02F 3/76 (2006.01); B60K 17/32 (2006.01); B60G 1/02 (2006.01);
U.S. Cl.
CPC ...
E02F 3/84 (2013.01); B60G 1/02 (2013.01); B60K 17/32 (2013.01); E02F 3/76 (2013.01); E02F 3/7636 (2013.01); B60G 2200/322 (2013.01); B60G 2200/44 (2013.01); B60G 2200/46 (2013.01); B60G 2202/413 (2013.01); B60G 2300/09 (2013.01); B60G 2400/05142 (2013.01); B60G 2500/40 (2013.01); B60Y 2200/411 (2013.01);
Abstract
A control method in a motor grader including a running wheel, an inclination mechanism which inclines the running wheel, an operation portion, and a sensor capable of detecting whether or not the running wheel is at an erect position includes outputting from a controller, a control signal for driving the inclination mechanism in response to an operation command in accordance with a state of operation onto the operation portion and stopping output of the control signal in response to the operation command when the sensor detects the erect position.