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:
May. 02, 2017
Filed:
Dec. 16, 2011
Alexander Knecht, Zweibrucken, DE;
Peter Kleinhans, Bubenreuth, DE;
Tobias Ebinger, Lauf a. d. Pegnitz, DE;
Andreas Hofmann, Kalchreuth, DE;
Martin Lottes, Dormitz, DE;
Alexander Knecht, Zweibrucken, DE;
Peter Kleinhans, Bubenreuth, DE;
Tobias Ebinger, Lauf a. d. Pegnitz, DE;
Andreas Hofmann, Kalchreuth, DE;
Martin Lottes, Dormitz, DE;
Tadano Faun GmbH, , DE;
Abstract
A mobile telescopic crane has a telescopic jib with at least three part-jibs. Each of the part-jibs is constructed from at least two part-jib portions so as to be telescopic in a longitudinal direction. Part-jib portions arranged at a spacing from one another transverse to the longitudinal direction each form a jib portion with at least one flexurally rigid connecting element. Respective adjacent jib portions are mechanically lockable with respect to one another in the longitudinal direction. A construction of this type of the jib means that an increase in the bearing load is easily achieved by increasing the area moment of inertia of the jib.