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. 24, 1991
Filed:
Jul. 06, 1990
Applicant:
Inventors:
Orley D Rogers, Farwell, MI (US);
Kenneth E Staten, Clare, MI (US);
Calvin K Randall, Clare, MI (US);
Assignee:
Stageright Corporation, Clare, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04H / ;
U.S. Cl.
CPC ...
52-8 ; 52 67 ; 52118 ; 52 795 ; 52645 ;
Abstract
A staging and seating understructure which provides a base frame for a multiplicity of support panels. The base frame consists of a series of vertical cross frames, usually having different levels, each cross frame being connected to another cross frame by collapsible gates at each end which fold inwardly to allow movement of the cross frames close toward each other wherein the entire base frame assembly may be stored compactly.