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:
Aug. 16, 1977
Filed:
May. 27, 1976
Lloyd H Rain, Lexington, KY (US);
Irvin Industries, Inc., Stamford, CT (US);
Abstract
A stress relieved air supported structure having a wall portion including a plurality of relatively elongated panel members joined together by seam means and restrained by harness means; anchor means being provided along the base perimeter of the wall portion; each of the panel members including a membrane configuration, adjoining panel members being joined together by a seam means and having web means interconnected thereto along the seam thereof, and wherein the load of the harness means, seam means, anchor means, and the load and stress of the membrane configurations thereof are a function of the width and height of the air supported structure, the primary radius of curvature thereof, and the design wind speed and inflation pressure thereof.