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:
Sep. 04, 2018
Filed:
Nov. 28, 2016
Applicant:
Shimano Inc., Sakai, Osaka, JP;
Inventor:
Nobukatsu Hara, Osaka, JP;
Assignee:
Shimano Inn., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62M 3/00 (2006.01); F16D 3/06 (2006.01); B62M 1/36 (2013.01); F16H 55/30 (2006.01); B62M 9/14 (2006.01);
U.S. Cl.
CPC ...
F16D 3/065 (2013.01); B62M 1/36 (2013.01); B62M 3/00 (2013.01); B62M 3/003 (2013.01); B62M 9/14 (2013.01); F16H 55/30 (2013.01); F16D 2300/06 (2013.01);
Abstract
A bicycle crank assembly includes a sprocket having a rotational center axis, a crank, a crank axle and a slide mechanism. The crank axle is attached to the crank and includes an internal space. The slide mechanism is configured to displace the sprocket relatively to the crank in an axial direction parallel to the rotational center axis. At least part of the slide mechanism is disposed in the internal space of the crank axle.
Hara, Nobukatsu. (2018). Bicycle crank assembly (U.S. Patent No. 10066673). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10066673
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile