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:
Mar. 30, 2021
Filed:
Dec. 27, 2018
Applicant:
Kubota Corporation, Osaka, JP;
Inventors:
Masato Asahara, Hyogo, JP;
Phillip Sutton, Jr., Gainesville, GA (US);
Kazuhiro Ochi, Sakai, JP;
Shoichiro Nagaishi, Sakai, JP;
Akira Minoura, Osaka, JP;
Yuto Fujii, Osaka, JP;
Assignee:
KUBOTA CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01H 1/00 (2006.01); A01D 34/81 (2006.01); A01D 34/82 (2006.01); A01D 34/66 (2006.01); A01D 101/00 (2006.01);
U.S. Cl.
CPC ...
G01H 1/003 (2013.01); A01D 34/81 (2013.01); A01D 34/82 (2013.01); A01D 34/66 (2013.01); A01D 2101/00 (2013.01);
Abstract
A mower unit provided in a grass mower unit includes a mower deck having a top plate and a side plate extending downwards from the top plate, a rotational shaft extending through the top plate and rotatably supported to the top plate, and a blade attached to the rotational shaft inside the mower deck. A vibration detection unit is attached to the mower deck for detecting vibration in the mower deck. Vibration detected by the vibration detection unit is informed via an informing unit.