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:
Oct. 19, 2010
Filed:
Apr. 23, 2007
Kazuo Maeda, Osaka, JP;
Kazuo Maeda, Osaka, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
A track chain assembly () has a track shoe () and a pair of parallel links () that are fixed to a non ground-engaging surface of the track shoe () with bolts (). A connecting shaft () is fixed to shaft holes () that are provided on end portions each of which is included in the links (). A reinforcing member () connects the links () with the bolts () so as to reinforce an open side between the links (). Therefore, the links () are prevented from being damaged due to concentration of stress on a specific portion of each link ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile