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:
Jul. 21, 2020
Filed:
Apr. 04, 2017
Telesteps Ab, Tranås, SE;
Jens Bernhardsson, Limhamn, SE;
Stina Karlsson, Limhamn, SE;
Henrik Edvardsson, Malmö, SE;
Niklas Ekstrand, Lund, SE;
Carl-Johan Nelson, Bjärred, SE;
Ulrik Gejervall, Forserum, SE;
Telesteps AB, Tranås, SE;
Abstract
A rung for use in a ladder section of a collapsible ladder () is provided. The collapsible ladder comprises several ladder sections (-), where each ladder section comprises two ladder tubes () arranged parallel to each other and interconnected by the rung () to form the respective ladder section, and where each ladder tube () is telescopically inserted into a ladder tube () of a lower ladder section to form the collapsible ladder (), the rung () comprising a main section (), a first bracket section () and a second bracket section (), wherein the first and second bracket sections () are arranged at each end of the rung () to receive the respective ladder tube (). The rung () is characterized in that the main section () and the first and second bracket sections () are provided as an integrated unit.