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:
Jul. 02, 2024
Filed:
May. 27, 2021
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Inventors:
Ilsun Song, Seongnam-si, KR;
Donghee Seok, Suwon-si, KR;
Duck Young Kim, Seongnam-si, KR;
Hee Jin Ro, Seoul, KR;
Yocheol Jang, Suwon-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
B62H 5/10 (2006.01); B62H 5/20 (2006.01); B62M 6/40 (2010.01);
U.S. Cl.
CPC ...
B62H 5/10 (2013.01); B62H 5/20 (2013.01); B62M 6/40 (2013.01);
Abstract
An electric bicycle includes a bicycle body, a pedal shaft rotatably installed on a pedal shaft support of the bicycle body, a driving sprocket rotatably installed on the pedal shaft, and a clutch device configured to connect the pedal shaft and the driving sprocket to enable power transmission or release the connection between the pedal shaft and the driving sprocket.