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. 08, 2020
Filed:
Jun. 17, 2016
Kabushiki Kaisha F.c.c., Hamamatsu-shi, Shizuoka, JP;
Shouji Makita, Shizuoka, JP;
Kazuyoshi Miyachi, Shizuoka, JP;
Ryouhei Chiba, Shizuoka, JP;
Kaoru Iida, Shizuoka, JP;
Kabushiki Kaisha F.C.C., Shizuoka, JP;
Abstract
A clutch drive unitincludes a crank armconfigured to rotate by rotary driving of a clutch actuator. The crank armincludes an output pinconfigured to press a master cylinder, and a receiving pinconfigured to receive pressing force P from an extendable body. The extendable bodyincludes a lock springwith such strength that the pressing force P is generated. The pressing force P allows pressing moment PM greater than reactive force moment RM based on reactive force R acting on the crank armfrom a clutchto act on the crank arm. The extendable bodyis, by the stretching force of the lock spring, provided in a stretched state between the receiving pinand a holder receiving pin