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. 17, 2026
Filed:
Jul. 31, 2023
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Souichirou Murakami, Tokyo, JP;
Hirofumi Kotaki, Tokyo, JP;
Daisuke Okamoto, Tokyo, JP;
Kouji Nagami, Tokyo, JP;
Yohei Takahashi, Tokyo, JP;
Osamu Yatsuda, Tokyo, JP;
Hironori Yamamitsu, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 33/06 (2006.01); B60R 21/13 (2006.01); B62D 27/04 (2006.01);
U.S. Cl.
CPC ...
B62D 33/0604 (2013.01); B62D 27/04 (2013.01); B60R 21/13 (2013.01);
Abstract
A work vehicle includes a vehicle body frame, a cab disposed on an upper side of the vehicle body frame, brackets connected to the cab, limiting sections and buffering devices. The limiting sections are disposed between the brackets and the vehicle body frame. The limiting sections limit a movement range of the cab with respect to the vehicle body frame. The buffering devices are disposed between the brackets and the vehicle body frame.