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:
Apr. 27, 1976
Filed:
May. 29, 1974
Duane W Lane, Charlotte, MI (US);
General Aluminum Products, Inc., Charlotte, MI (US);
Abstract
A support structure for a flexible cover such as is utilized on a portable enclosure wherein the tip of the supporting ribs or tubes engages the cover to maintain the same in position. The tip which is disclosed in this specification includes a shank section which is telescopically received by the tubular rib and a retaining section passable through a grommet in the cover. The tube is provided with a plurality of apertures and a resilient detent, forming a part of the tip, passes selectively thereinto to restrain telescopic movement of the tip with respect to the tube. The effective length of the rib can be altered by selectively positioning the detent in one of the apertures.