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:
Feb. 03, 2015
Filed:
Apr. 14, 2010
Applicant:
Richard J. Kilshaw, Lake Oswego, OR (US);
Inventor:
Richard J. Kilshaw, Lake Oswego, OR (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F16H 9/00 (2006.01); F16H 59/00 (2006.01); F16H 61/00 (2006.01); F16H 63/00 (2006.01); B62M 9/16 (2006.01); B62J 13/00 (2006.01); B62M 9/04 (2006.01);
U.S. Cl.
CPC ...
B62M 9/16 (2013.01); B62J 13/00 (2013.01); B62M 9/04 (2013.01);
Abstract
A roller-chain tensioning assembly includes a resilient bow-shaped structure to which are mounted first, second and third guide wheels. These guide wheels are mounted in such manner that a roller chain can be threaded around said first guide wheel on side facing away from said bow, around said second guide wheel on side facing said bow, and around said third guide wheel on side facing away from said bow.
Kilshaw, Richard. (2015). Chain tensioner (U.S. Patent No. 8944945). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8944945
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile