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:
Jun. 26, 2012
Filed:
Jun. 21, 2010
Applicant:
Chih-hao Chang, Chiayi, TW;
Inventor:
Chih-Hao Chang, Chiayi, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B 22/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A balance training device includes at least one supporting base and at least one plank member. The supporting base includes a plank connecting portion formed with a plank coupling groove that opens upwardly. The plank coupling groove includes a first groove section and a second groove section that intersects the first groove section. The plank member includes a plate portion and a rib structure disposed on a bottom face of the plate portion. The rib structure removably engages the plank coupling groove of the supporting base. The rib structure includes a first rib part to engage the first groove section and a second rib part to engage the second groove section.