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:
Aug. 22, 2017
Filed:
Jul. 25, 2014
Heerema Marine Contractors Nederland SE, Leiden, NL;
Gerardus Cornelius Van Grieken, Leiden, NL;
Timotheus Johannes Rutten, Leiden, NL;
Chris Van Zeijl, Leiden, NL;
HEEREMA MARINE CONTRACTORS NEDERLAND SE, Leiden, NL;
Abstract
The invention provides a lifting device () for lifting a leg of at least one part of a sea platform comprising a support structure and a top side, wherein the lifting device comprises: a base structure () to be mounted on a vessel; a gripping device () to grip the leg, wherein the gripping device is movably supported with respect to the base structure; a support device () mounted on the base structure, and a lifting beam (), wherein a first end of the lifting beam is configured to be supported at a support location of the support device and wherein a second end of the lifting beam opposite to the first end is configured to be connected to the gripping device.