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:
Dec. 30, 2025
Filed:
Feb. 24, 2022
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Atsushi Tsunekawa, Tokyo, JP;
Ahmad Iskandar, Tokyo, JP;
Takuya Izaki, Tokyo, JP;
Akinobu Iwasaki, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02F 3/36 (2006.01); E02F 3/38 (2006.01); E02F 9/22 (2006.01);
U.S. Cl.
CPC ...
E02F 3/38 (2013.01); E02F 3/369 (2013.01); E02F 9/2271 (2013.01);
Abstract
An arm cylinder bracket () is connected to a lower plate (BP). An inner rib () is disposed inside an arm () and connected to the lower plate (BP) within a connection range (RA) between the lower plate (BP) and the arm cylinder bracket () in a side view.