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:
Jan. 11, 2005
Filed:
Jun. 07, 2000
John Schia, Snaroya, NO;
Tor Ole Olsen, Lysaker, NO;
Kolbjörn Hoyland, Rykkin, NO;
Kare O. Haereid, Oslo, NO;
Jorn Bastholm Hansen, Asker, NO;
Trond Landbö, Haslum, NO;
John Schia, Snaroya, NO;
Tor Ole Olsen, Lysaker, NO;
Kolbjörn Hoyland, Rykkin, NO;
Kare O. Haereid, Oslo, NO;
Jorn Bastholm Hansen, Asker, NO;
Trond Landbö, Haslum, NO;
MPU Enterprise AS, Lysaker, NO;
Abstract
A device for positioning and lifting a marine structure, particularly a platform deck, with the use of a U-shaped lifting vessel (). The device has at least two adjustable lifting frames (), each able to incline towards the middle of the docking area. Each of the lifting frames () consists of an upper horizontal lifting beam (), preferably situated on a level above the top of the lifting vessel (). The near-vertical part of the lifting frame () is connected to the lifting beam () in the upper end and in the lower end hinged () to the lifting vessel (). The near-horizontal part of the lifting frame () is in one end connected to the lifting beam () and in the other end adjustably connected to the lifting vessel ().