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.

Date of Patent:
May. 02, 2017

Filed:

May. 12, 2015
Applicants:

LI SI Yang, Honolulu, HI (US);

Michael Grech, Honolulu, HI (US);

Inventors:

Li Si Yang, Honolulu, HI (US);

Michael Grech, Honolulu, HI (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 21/02 (2006.01); A63B 21/045 (2006.01); A63B 21/00 (2006.01); A63B 21/04 (2006.01); A63B 21/055 (2006.01); A63B 23/12 (2006.01); A63B 23/035 (2006.01); A63B 21/06 (2006.01); A63B 23/00 (2006.01);
U.S. Cl.
CPC ...
A63B 21/00 (2013.01); A63B 21/0004 (2013.01); A63B 21/00192 (2013.01); A63B 21/0428 (2013.01); A63B 21/0552 (2013.01); A63B 21/4035 (2015.10); A63B 23/03541 (2013.01); A63B 23/12 (2013.01); A63B 23/1209 (2013.01); A63B 21/0557 (2013.01); A63B 21/06 (2013.01); A63B 21/4045 (2015.10); A63B 23/03533 (2013.01); A63B 2023/006 (2013.01); A63B 2210/50 (2013.01);
Abstract

An apparatus and system are disclosed for a fitness stick. The apparatus includes an elongated rod, a first track, and a second track. The elongated rod has a center point, a first end, and a second end. The first track extends helically away from the center point along an outer surface of the elongated rod toward the first end. The second track extends helically away from the center point along the outer surface of the elongated rod toward the second end. The first track extends helically around the outer surface of the elongated rod in a first rotational direction and the second track extends helically around the outer surface of the elongated rod in a second rotational direction. The second rotational direction is opposite from the first rotational direction.


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