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:
Apr. 07, 2015
Filed:
Apr. 05, 2005
Tadashi Ichida, Ikoma, JP;
Kazuhiro Fujii, Kawachinagano, JP;
Ryuichiro Takamoto, Sakai, JP;
Haruyuki Takebayashi, Yao, JP;
Tadashi Ichida, Ikoma, JP;
Kazuhiro Fujii, Kawachinagano, JP;
Ryuichiro Takamoto, Sakai, JP;
Haruyuki Takebayashi, Yao, JP;
Shimano, Inc., Sakai, Osaka, JP;
Abstract
A bicycle transmission control apparatus comprises a control unit that provides a first signal to operate a first derailleur a gear shift distance from a first origin sprocket to a first destination sprocket. The control unit receives a condition signal that indicates a condition resulting from at least one of the first derailleur and a second derailleur; and an adjustment controller moves the first derailleur an adjustment distance less than the gear shift distance in response to the condition signal.