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:
May. 27, 2003
Filed:
Feb. 26, 2001
Applicant:
Inventors:
Kenneth S. Gerkey, Pittsburgh, PA (US);
Ralph W. Kugler, Pittsburgh, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47B 9/700 ;
U.S. Cl.
CPC ...
A47B 9/700 ;
Abstract
Substantially planar bearings are used for the support and rotation of a rotatable shelf in the shape of a Reuleaux triangle, which rotates eccentrically. The bearings may be separate from the rotation guidance system or may be an integral part of it.