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. 30, 2022
Filed:
Oct. 25, 2019
Iseki & Co., Ltd, Ehime-ken, JP;
Hiroshi Kamoda, Ehime-ken, JP;
Itsuki Doi, Ehime-ken, JP;
Yutaka Kajino, Ehime-ken, JP;
Akihiro Machida, Ehime-ken, JP;
Seiji Tanaka, Ehime-ken, JP;
Shiro Ito, Ehime-ken, JP;
Hisasada Fujiie, Ehime-ken, JP;
ISEKI & CO., LTD., Matsuyama, JP;
Abstract
A working vehicle may be provided that detects obstacles around a self-traveling tractor in a wide range, with reduced erroneous detection. A tractor may include a vehicle body including a front wheel and a rear wheel; a rear wheel fender covering the front and top of the rear wheel; a rear stay in a shape that extends along the rear wheel fender, a rear first obstacle sensor provided at the front of the rear stay; and a rear second obstacle sensor provided at the rear of the rear stay.