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. 02, 2025
Filed:
Mar. 17, 2021
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventor:
Tatsuya Yoshibata, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 55/28 (2006.01); B62D 55/06 (2006.01); B62D 55/21 (2006.01);
U.S. Cl.
CPC ...
B62D 55/28 (2013.01); B62D 55/06 (2013.01); B62D 55/21 (2013.01);
Abstract
A crawler belt is wound around a sprocket and an idler and includes a plurality of track shoe plates. Each track shoe plate has an attachment surface and a ground engaging surface. The track shoe plate has projecting sections on the ground engaging surface. Side surfaces of the projecting sections are each inclined relative to a perpendicular line perpendicular to the attachment surface at an angle greater than a winding angle of the track shoe plate relative to either sprocket or idler.