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:
Oct. 20, 2009
Filed:
Aug. 29, 2003
Hans-jürgen Döhren, Guldental, DE;
Hans-Jürgen Döhren, Guldental, DE;
Corus Bausysteme GmbH, Koblenz, DE;
Abstract
The invention relates to an elongate retaining element for building sheets, having, as seen in cross section perpendicular to its direction of elongation, a heard part () for engaging at least one said building sheets, a base part () for mounting the elongate retaining element on a support structure, and a connecting flange () extending upwardly from said base part () and joining said head part () to said base part (). The elongate retaining element is made from a plastic material, such as PA, and has a reinforcement sheet (), such as a metal sheet, extending from the connecting flange () into at least the head part (). As seen in cross section, in the head part one free end () of the reinforcement sheet is bent into a section with an acute angle of less than 90°.