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. 17, 2023
Filed:
Feb. 14, 2023
Applicant:
Hazem Nihad Hamed, Los Angeles, CA (US);
Inventor:
Hazem Nihad Hamed, Los Angeles, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62M 9/122 (2010.01); B62M 9/123 (2010.01); B62M 9/125 (2010.01); B62M 9/128 (2010.01);
U.S. Cl.
CPC ...
B62M 9/122 (2013.01); B62M 9/123 (2013.01); B62M 9/125 (2013.01); B62M 9/128 (2013.01);
Abstract
An electrical actuator for a bicycle rear derailleur making use of a standard wireless remote control (RC) servo unit relying exclusively on highly efficient spur gearing reduction and facilitating highly accurate derailleur positioning thereof through an integral digital magnetic rotary encoder with assembly thereof sealed in a two-piece housing with a lateral extension for an auxiliary spur gear serving to transmit actuation effort thereof to actuation shaft of a rear derailleur.
Hamed, Hazem. (2023). Rear derailleur electrical actuator (U.S. Patent No. 11787504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11787504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile