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. 01, 2025
Filed:
Jun. 14, 2022
Applicant:
Liebherr-werk Ehingen Gmbh, Ehingen/Donau, DE;
Inventors:
Assignee:
LIEBHERR-WERK EHINGEN GMBH, Ehingen/Donau, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66C 23/74 (2006.01);
U.S. Cl.
CPC ...
B66C 23/74 (2013.01);
Abstract
The present invention relates to a mobile crane having a travelable undercarriage, a superstructure rotatably supported on the undercarriage, and a counterweight device couplable to the superstructure, wherein the counterweight device comprises a carrier plate on which one or more counterweight elements can be stacked, and at least one connection element extending substantially perpendicular to the carrier plate for coupling the carrier plate to the superstructure.