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:
Aug. 27, 2024
Filed:
Nov. 07, 2019
Kubota Corporation, Osaka, JP;
Tomohisa Yamamoto, Sakai, JP;
Tatsuro Tokunaga, Sakai, JP;
Ryo Matsumoto, Sakai, JP;
Akihito Mihara, Sakai, JP;
Ryusuke Kawamoto, Sakai, JP;
Terumasa Kobayashi, Sakai, JP;
Hiroki Nagai, Sakai, JP;
Toshiki Kanai, Sakai, JP;
Ryotaro Nakatsu, Sakai, JP;
Yuto Akai, Sakai, JP;
Seiya Sato, Sakai, JP;
Nobuyuki Yamashita, Sakai, JP;
Kubota Corporation, Osaka, JP;
Abstract
A work unit to be attached to a lower side of a work vehicle that includes a wheel includes a work portion, a housing that covers the work portion, a bridge portion that is provided above the housing, auxiliary plates that change their positions between a state of being housed in the bridge portion and a state of protruding from the bridge portion, a linkage mechanism that is provided in the bridge portion and is connected to the auxiliary plates, and an operation tool for operating the linkage mechanism. As a result of operating the operation tool, the linkage mechanism is folded or unfolded, and positions of the auxiliary plates are changed between the state of being housed in the bridge portion and the state of protruding from the bridge portion.