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:
Oct. 24, 2017
Filed:
Jan. 19, 2016
Applicant:
Cybex International, Inc., Medway, MA (US);
Inventor:
Gordon Andrade, Northbridge, MA (US);
Assignee:
Cybex International, Inc., Medway, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 21/00 (2006.01); A63B 22/04 (2006.01); A63B 21/068 (2006.01); F16B 7/10 (2006.01); A63B 24/00 (2006.01); A63B 71/06 (2006.01); A63B 21/005 (2006.01); A63B 21/015 (2006.01); A63B 22/00 (2006.01);
U.S. Cl.
CPC ...
A63B 22/04 (2013.01); A63B 21/068 (2013.01); A63B 21/4034 (2015.10); A63B 22/0046 (2013.01); F16B 7/10 (2013.01); A63B 21/0051 (2013.01); A63B 21/0058 (2013.01); A63B 21/015 (2013.01); A63B 22/0023 (2013.01); A63B 24/0087 (2013.01); A63B 71/0622 (2013.01);
Abstract
A stair stepping apparatus comprising: a plurality of stairs forming a treadmill or endless belt on which a user steps, wherein each stair comprises: a first link comprised of a major step portion joined to a minor riser portion by a rigid elbow, and a second link comprised of major riser portion joined to a minor step portion by a rigid elbow.