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:
May. 04, 2021
Filed:
Sep. 18, 2018
Applicant:
Kubota Corporation, Osaka, JP;
Inventor:
David Spitz, Atlanta, GA (US);
Assignee:
KUBOTA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02N 11/10 (2006.01); F16H 63/50 (2006.01); F02N 11/08 (2006.01); F02D 41/04 (2006.01); A01D 34/82 (2006.01); A01D 34/00 (2006.01); A01D 101/00 (2006.01);
U.S. Cl.
CPC ...
F02N 11/103 (2013.01); A01D 34/006 (2013.01); A01D 34/828 (2013.01); F02D 41/042 (2013.01); F02N 11/087 (2013.01); F02N 11/101 (2013.01); F16H 63/50 (2013.01); A01D 2101/00 (2013.01); F02N 2200/0802 (2013.01); F02N 2200/0812 (2013.01); F02N 2200/106 (2013.01);
Abstract
A work vehicle includes an engine controller for driving an engine, a power supply line, a power supply control line, and a display signal line. When a check switch switchable into a safe position corresponding to safe drive of the engine and a non-safe position is switched to the safe position, the power supply control line renders a power supply relay ON. The display signal line transmits a signal indicative of the switched state of the check switch to a display.