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. 02, 2021
Filed:
May. 29, 2019
Kubota Corporation, Osaka, JP;
Takeshi Komorida, Sakai, JP;
Koichiro Matsumoto, Sakai, JP;
Masaki Takaoka, Sakai, JP;
Arisa Kimura, Sakai, JP;
Tasuku Teraoka, Sakai, JP;
Azusa Furihata, Sakai, JP;
Tomohisa Yamamoto, Sakai, JP;
Toshiki Kanai, Sakai, JP;
Nobuyuki Yamashita, Sakai, JP;
Masayuki Akita, Sakai, JP;
Takashi Kumashiro, Sakai, JP;
Ryo Matsumoto, Sakai, JP;
Hiroki Nagai, Sakai, JP;
Tatsuki Kago, Sakai, JP;
Akihito Mihara, Sakai, JP;
Kubota Corporation, Osaka, JP;
Abstract
A work vehicle including: a vehicle body frame; a prime mover part located on a front or rear part of the vehicle body frame; a bonnet configured to open and close by swinging, and covering the prime mover part; and an assist unit configured to assist the bonnet to operate to open. A lateral end portion of the vehicle body frame is provided with a first linkage part with which the assist unit is linked. A lateral end portion of a lower end part of the bonnet, which is located closer to an end cover than the first linkage part is, is provided with a second linkage part with which the assist unit is linked. The assist unit is provided with an expansion/contraction mechanism biased so as to expand, and is located laterally outside the prime mover part and spans the first linkage part and the second linkage part.