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. 17, 1991
Filed:
Apr. 04, 1990
Applicant:
Inventor:
Steven D Cline, Hastings, MI (US);
Assignee:
C-Tec, Inc., Grand Rapids, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
521266 ; 52263 ;
Abstract
An access floor system includes a plurality of floor panels, each panel having a pan and a cooperating top plate. The top plate is folded over a peripheral flange of the pan to define a hemmed edge. A trim piece is configured to snap over the hemmed edge of the floor panel. A support pedestal assembly includes a support plate configured to support the floor panels at their corners. Generally T-shaped stringers are joined to the support plates in a grid-like pattern. The stringers are rigidly connected to the plates or snap-on to lock tabs defined by the plates.