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. 09, 2009
Filed:
Jul. 01, 2004
Applicants:
Kevin P. Corbalis, Tustin, CA (US);
Raymond Lim, Stanton, CA (US);
Victor Torres Cornejo, Tustin, CA (US);
Inventors:
Kevin P. Corbalis, Tustin, CA (US);
Raymond Lim, Stanton, CA (US);
Victor Torres Cornejo, Tustin, CA (US);
Assignee:
Unisen, Inc., Irvine, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B 22/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A guard assembly for exercise bikes has a master sprocket guard and a slave sprocket guard that are separate from each other and that are positioned between a master sprocket and a slave sprocket. A flexible transmitter such as a belt or chain extends through a portion of the master sprocket guard and the slave sprocket guard but does not make more than incidental contact with the guards.