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. 02, 2009
Filed:
Jul. 07, 2006
Robert P. Sparkowski, Schaumburg, IL (US);
Robert P. Sparkowski, Schaumburg, IL (US);
Chicago Display Marketing Corporation, River Grove, IL (US);
Abstract
A movable rack for supporting articles. In a preferred embodiment, the rack comprises a frame which supports first and second shelf groups. The second shelf group can be added to the rack when additional shelf space is required and can be removed when additional shelf space is not needed or when the rack is to be moved through or stored in places with limited floor space. Wheel supports and wheels are secured with respect to the frame permitting the rack to be moved. The wheel supports are extensible outward from the frame thereby improving rack stability, particularly when one or more of the second group shelves are attached or when it is desired to move the rack.