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. 03, 2022
Filed:
May. 13, 2021
Applicant:
Kubota Corporation, Osaka, JP;
Inventors:
Toshifumi Yasuda, Sakai, JP;
Yusuke Morita, Sakai, JP;
Assignee:
Kubota Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/70 (2006.01); F16H 37/02 (2006.01);
U.S. Cl.
CPC ...
F16H 37/021 (2013.01); F16H 61/70 (2013.01); F16H 2200/0039 (2013.01);
Abstract
A gear transmission () includes a plurality of shift gears (), a plurality of shifters () engaged, respectively, with the plurality of shift gears (), and a shift drum () rotatably operated by a stepped speed changing operational tool () to operate the plurality of shifters (), thus being speed-changed in forward three speed stages. The stepped speed changing operational tool () is switched to a neutral position, a forward third speed position, a forward second speed position and a forward first speed position in this cited order.