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. 28, 2020
Filed:
Sep. 08, 2017
Applicant:
Liebherr-werk Ehingen Gmbh, Ehingen, DE;
Inventor:
Thomas Stangl, Allmendingen, DE;
Assignee:
LIEBHERR-WERK EHINGEN GMBH, Ehingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66C 23/82 (2006.01); B66C 23/66 (2006.01); B66C 23/60 (2006.01);
U.S. Cl.
CPC ...
B66C 23/823 (2013.01); B66C 23/60 (2013.01); B66C 23/66 (2013.01); B66C 23/825 (2013.01); B66C 23/826 (2013.01);
Abstract
The invention relates to a crane, in particular to a mobile crane, comprising a lattice boom, a derrick boom, and a boom guying led from the derrick boom to the boom tip, wherein at least one guying frame is provided that is fastened to the boom between the derrick boom and the boom tip and is connected to the boom guying.