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.

Date of Patent:
Sep. 12, 2023

Filed:

May. 05, 2021
Applicant:

Kubota Corporation, Osaka, JP;

Inventors:

Yusuke Morita, Sakai, JP;

Toshifumi Yasuda, Sakai, JP;

Assignee:

Kubota Corporation, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 3/089 (2006.01); F16H 63/38 (2006.01); F16H 61/682 (2006.01); F16H 63/18 (2006.01); F16H 59/10 (2006.01); F16H 61/02 (2006.01); F16H 37/02 (2006.01); B60K 17/34 (2006.01);
U.S. Cl.
CPC ...
F16H 3/089 (2013.01); F16H 61/682 (2013.01); F16H 63/18 (2013.01); F16H 63/38 (2013.01); B60K 17/34 (2013.01); F16H 37/021 (2013.01); F16H 59/10 (2013.01); F16H 61/0297 (2013.01); F16H 2702/00 (2013.01);
Abstract

A detent mechanismis provided for fixing a shift drumin position at a rotation operation position where shift gearsbecome engageable. The detent mechanismincludes a positioning rotation portionformed in the shift drum, a positioning armengageable with a positioning action portionformed in the positioning rotation portionfor fixing the shift drumat a rotation position corresponding to a rotation operation position of the shift drum, and a positioning springfor urging the positioning armfor its engagement with the positioning action portion. The positioning arm, as being rotatably supported to a speed changing operation shaftfor rotating the shift drum, is extended from a speed changing operation shaft


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