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. 05, 2022
Filed:
Mar. 08, 2018
Applicant:
Mizuno Corporation, Osaka, JP;
Inventors:
Assignee:
Mizuno Corporation, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A63B 24/00 (2006.01); A63B 60/46 (2015.01); A63B 69/36 (2006.01); A63B 71/06 (2006.01); A63B 102/32 (2015.01);
U.S. Cl.
CPC ...
A63B 24/0003 (2013.01); A63B 60/46 (2015.10); A63B 69/3605 (2020.08); A63B 71/0622 (2013.01); A63B 2102/32 (2015.10); A63B 2220/16 (2013.01); A63B 2220/34 (2013.01); A63B 2220/44 (2013.01); A63B 2220/833 (2013.01); A63B 2225/02 (2013.01);
Abstract
A swing analysis device for analyzing a swing of a user of a golf club accepts input of acceleration information, angular rate information, and strain information of a shaft of the golf club, detected by a sensor attached to the shaft, calculates attitude information of the golf club in a swing period, based on the acceleration information and the angular rate information, corrects the attitude information of the golf club at impact, based on the strain information of the shaft, and displays the corrected attitude information of the golf club on a display.