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. 15, 2016
Filed:
Jan. 06, 2011
Applicant:
Mitch Randall, Boulder, CO (US);
Inventor:
Mitch Randall, Boulder, CO (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H 11/00 (2006.01); A63H 11/20 (2006.01);
U.S. Cl.
CPC ...
A63H 11/205 (2013.01); A63H 11/00 (2013.01);
Abstract
Apparatus for ambulatory motion includes an exit slot of non-zero width and a bar or leg of non-zero and non-uniform width extending through the slot and connected to a crank constrains the bar or leg in a manner that produces nearly rectilinear motion of a distal end of the bar or leg when a proximal end of the bar or leg is connected to a crank and the crank is rotated.