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.

Date of Patent:
Feb. 11, 2020

Filed:

Jun. 13, 2016
Applicant:

Gustomsc Resources B.v., Schiedam, NL;

Assignee:

GustoMSC Resources B.V., Schiedam, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E02B 17/02 (2006.01); E21B 15/00 (2006.01); E02B 17/00 (2006.01); E21B 15/02 (2006.01);
U.S. Cl.
CPC ...
E02B 17/021 (2013.01); E21B 15/003 (2013.01); E02B 2017/0056 (2013.01); E21B 15/02 (2013.01);
Abstract

Method for moving a cantilever with respect to a deck of an offshore structure in longitudinal and rotational direction, around a predetermined virtual vertical axis, without providing a fixed vertical rotation shaft, comprising providing an offshore structure with a cantilever movable with respect to a deck of the offshore structure, providing cantilever rails on the bottom side of the cantilever and providing a supporting member or a skid shoe to support the cantilever on the deck, wherein the supporting member or the skid shoe has a top part configured for allowing the cantilever rail to have an angle deviating from the centerline of the skid shoe during rotation of the cantilever.


Find Patent Forward Citations

Loading…