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:
Nov. 10, 2020
Filed:
Nov. 07, 2014
Applicant:
Shimano Inc., Sakai, JP;
Inventor:
Yuji Izuru, Kanagawa, JP;
Assignee:
Shimano Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 24/00 (2006.01); A63B 69/16 (2006.01); B62J 45/20 (2020.01); B62J 45/40 (2020.01);
U.S. Cl.
CPC ...
A63B 24/0062 (2013.01); A63B 69/16 (2013.01); A63B 2230/62 (2013.01); B62J 45/20 (2020.02); B62J 45/40 (2020.02);
Abstract
Provided is a riding posture outputting device that is able to determine a riding posture with accuracy. The riding posture outputting device includes a communication unit which acquires a crank rotation angle θ of a bicycle, and a propulsion force and a loss force which are added to a crank in the crank rotation angle θ, and a determination unit which determines whether a user is dancing on the basis of the crank rotation angle θ when the load calculated from the propulsion force Ft and the loss force Fr is maximized. Then, the communication unit outputs a determination result obtained by the determination of the determination unit.