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:
Mar. 10, 1998
Filed:
Jun. 07, 1995
Richard M Bolich, Toledo, OH (US);
Owens-Corning Fiberglas Technology, Inc., Summit, IL (US);
Abstract
A metal building roof structure includes a plurality of purlins in a parallel arrangement in which the purlins have a generally vertical leg and a generally horizontal top leg. An insulation support sheet depends from the horizontal legs of adjacent purlins, and a purlin cap, having a horizontal top portion, is positioned on top of the horizontal top leg of the purlin. The purlin cap also has two generally vertical portions extending downwardly from the horizontal top portion and is placed over the insulation support sheet so that the two vertical portions of the purlin cap cause the insulation support sheet to substantially conform to the shape of the vertical leg of the purlin, thereby defining an insulation area having deep corners to enable the full thickness of the insulation material to be used.