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:
Nov. 08, 2022
Filed:
Dec. 27, 2019
Applicant:
Tsubakimoto Chain Co., Osaka, JP;
Inventors:
Yuji Kurematsu, Osaka, JP;
Kaori Mori, Osaka, JP;
Assignee:
TSUBAKIMOTO CHAIN CO., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 7/18 (2006.01);
U.S. Cl.
CPC ...
F16H 7/18 (2013.01); F16H 2007/185 (2013.01);
Abstract
To provide a simple-structured chain guide with improved durability and capable of preventing detachment or breakage of a supplementary member and of reliably reducing vibration and noise. The chain guide includes a supplementary member made of a different material from a guide body. The supplementary member is configured to have an engaging hole, which allows attachment of the supplementary member to a side face of a support wall part provided between a guide part and a base part of the guide body.