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. 23, 2019
Filed:
May. 13, 2015
Kcm Corporation, Hyogo, JP;
Tetsuji Tanaka, Abiko, JP;
Yasunori Miyamoto, Ushiku, JP;
Koji Hyodo, Kasumigaura, JP;
Isamu Aoki, Tsukuba, JP;
Katsuyuki Kirita, Ryugasaki, JP;
Hiroaki Yada, Ryugasaki, JP;
Seiji Nakagawa, Ryugasaki, JP;
Masaki Yoshikawa, Kasama, JP;
KCM Corporation, Hyogo, JP;
Abstract
A work vehicle, includes: a lift arm rotatably linked to a front portion of a vehicle body of a work vehicle so as to be allowed to swing along an up/down direction; an operation lever that can be operated within a range between a raising operation end position and a lowering operation end position, and is operated to raise and lower the lift arm; an up detent mechanism having a holding function for holding the operation lever at the raising operation end position once the operation lever is operated to the raising operation end position; and a down detent mechanism having a holding function for holding the operation lever at the lowering operation end position once the operation lever is operated to the lowering operation end position, wherein: when an angle of the lift arm becomes greater than a predetermined upper limit, the holding function of the up detent mechanism and the holding function of the down detent mechanism are disengaged.