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:
Dec. 25, 2012
Filed:
Jan. 09, 2009
Jean-marc Scherrer, Riedisheim, FR;
Jean-Marc Scherrer, Riedisheim, FR;
Normalu, Kemps, FR;
Abstract
The invention relates to a system for attaching false stretched walls made of a flexible sheet () attached by the edges thereof to a mini-stringer (), said edges being provided with a harpoon-type hook () inserted as a gooseneck between the two flanges of the stringer () and including a first section () connected to the sheet () and a second section () folded on the first one, and having an end bead bearing onto a shoulder () of the outer flange () of said stringer, characterised in that the end bead of the harpoon () includes a disconnection lip () extending perpendicularly from the bearing area of the bead on the shoulder (), and extending under said shoulder () in the gap of the stringer () so that said lip () can be used as a lever for urging the end of the harpoon () out of the shoulder (), without any penetration of an application tool in the stringer (), in order to easily dismantle said sheet ().