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. 11, 2023
Filed:
May. 16, 2022
Kubota Corporation, Osaka, JP;
Toshifumi Yasuda, Sakai, JP;
Akihiro Takami, Sakai, JP;
Kubota Corporation, Osaka, JP;
Abstract
A diff-lock operation shaftis supported by a casein such a manner as to be rotatable around an axis Pof the diff-lock operation shaftand operates a diff-lock sectionto a lock position Aby being rotated, and a first coil springis wound around the outer surface of the diff-lock operation shaftconcentrically with the diff-lock operation shaft, and is linked at one end portionto the diff-lock operation shaftand at another end portionto linking membersand. The first coil springis twisted around the axis Pvia the linking membersandby the manual operation toolbeing operated, and the diff-lock operation shaftis rotated via the first coil spring