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. 21, 2020
Filed:
Oct. 25, 2017
Hans Künz Gmbh, Hard, AT;
Georg Klapper, Hard, AT;
HANS KUNZ GMBH, Hard, AT;
Abstract
A hollow profile (), in particular crane girder for a crane (), wherein the hollow profile () has a cavity () and an outer wall () bounding the cavity (), and at least one fastening element () protruding from the outer wall () for the, preferably re-releasable, fastening of at least one add-on part () to the hollow profile (), wherein the outer wall () has at least one passage opening (), which opens into the cavity (), for the fastening element (), and an intermediate space between that portion () of the outer wall () which bounds the passage opening () and the fastening element () which is guided through the passage opening () is sealed with a sealing compound ().