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:
May. 22, 2012
Filed:
Oct. 25, 2004
Applicant:
Akira Tsumiyama, Osaka, JP;
Inventor:
Akira Tsumiyama, Osaka, JP;
Assignee:
Shimano Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 1/10 (2006.01); G05G 11/00 (2006.01); G05G 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A position control mechanism is provided for a bicycle control device that has a shifting unit. The position control mechanism has an operating member that is configured to operate a positioning member that moves through two of a plurality of predetermined shift positions during a single progressive movement of the operating member. The operating member is configured in the preferred embodiment to operate both a hydraulic braking unit and the shifting unit.
Tsumiyama, Akira. (2012). Position control mechanism for bicycle control device (U.S. Patent No. 8181553). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8181553
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile