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.:

US 8007412 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 30, 2011

Filed:

Apr. 09, 2009
Applicants:

Michael Shane Lofgren, Tualatin, OR (US);

Brian Charles Stewart, Oregon City, OR (US);

John Jeremiah Harrington, Los Angeles, CA (US);

Inventors:

Michael Shane Lofgren, Tualatin, OR (US);

Brian Charles Stewart, Oregon City, OR (US);

John Jeremiah Harrington, Los Angeles, CA (US);

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B 22/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for doing an upper body spinning exercise whereby the operator rotates hand pedals attached to crank arms resulting in the spinning of a wheel for the purpose of exercising the upper body. This may be done in a class or group setting under the direction of an instructor and may be done to the accompaniment of music or verbal direction. The rotation of the wheel may be resisted by a friction or magnetic device and each crank arm engages the wheel independently of the other crank arm such that the operator can pedal with one hand while the other hand rests. The operator may also rotate each pedal at a different cadence than the other pedal. The operator may rotate the pedals such that the orientation of the crank arms is 180 degrees apart, 90 relative to each other or any angle of separation relative to each other.


Find Patent Forward Citations

Lofgren, Michael. (2011). Bicycling exercise apparatus (U.S. Patent No. 8007412). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8007412

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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