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.

Date of Patent:
Aug. 25, 2020

Filed:

Dec. 03, 2018
Applicant:

Grass Gmbh, Hoechst, AT;

Inventors:

Filip Rihtarec, Fussach, AT;

Gabriel Auer, Maeder, AT;

Assignee:

Grass GmbH, Hoechst, AT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47B 88/00 (2017.01); A47B 88/49 (2017.01); B21D 5/14 (2006.01); A47B 88/477 (2017.01); B21D 53/38 (2006.01); A47B 88/493 (2017.01); B21D 47/01 (2006.01); A47B 88/463 (2017.01); A47B 88/467 (2017.01); B21D 5/08 (2006.01);
U.S. Cl.
CPC ...
A47B 88/49 (2017.01); A47B 88/463 (2017.01); A47B 88/467 (2017.01); A47B 88/477 (2017.01); A47B 88/493 (2017.01); B21D 5/14 (2013.01); B21D 47/01 (2013.01); B21D 53/38 (2013.01); B21D 5/08 (2013.01);
Abstract

A guide rail of a guidance system for a push element is provided. The guide rail is formed as a hollow profile enclosed by wall sections of the guide rail. The wall sections comprise a horizontal wall section and two side wall sections. The horizontal wall sections extend parallel and perpendicular to a lengthwise extension of the guide rail, and the side wall section extends parallel and perpendicular to the lengthwise extension of the guide rail. The side wall sections are oriented at an angle to the horizontal wall sections. The horizontal wall sections and the two side wall sections, in a cross section perpendicular to a lengthwise extension of the guide rail, form at least for a portion the three side lines of a triangle, wherein the horizontal wall section defines a distal wall of the hollow profile.


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