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:
Sep. 11, 2007
Filed:
Jun. 28, 2005
Allen L. Ryan, Chicago, IL (US);
Thomas Desilvia, DesPlaines, IL (US);
Thomas Smith, Downers Grove, IL (US);
Thomas Danowski, Schaumburg, IL (US);
Allen L. Ryan, Chicago, IL (US);
Thomas DeSilvia, DesPlaines, IL (US);
Thomas Smith, Downers Grove, IL (US);
Thomas Danowski, Schaumburg, IL (US);
Other;
Abstract
A stationary exercise bicycle is provided having a frame, a resistance member, a drive assembly, a right pedal, a left pedal, a seat and an adjustable seat mechanism utilizing a rack. Assembly and disassembly of a three piece crank arm assembly is accomplished without requiring the assembling and disassembling of the entire drive assembly. The stationary exercise bicycle also provides a variety of users with an optimum seat position and with a convenient latch mechanism to adjust the position of the seat.