Offshore installation attachment system
US8376048B2 · kind B2 · utility
0Cited by
17References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2009 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Aug 11, 2030 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE21B19/22
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method of lifting at least a portion of an attachment system to and from a predetermined location comprises providing an attachment system comprising a support member, a socket member, and a locking member, the support member located at the predetermined location and defining an indentation formed therein, the socket member defining a cavity formed therein, placing the socket member in the indentation, placing the locking member in the cavity, locking the locking member in the socket member, and lifting the locked socket member and locking member from the support member and to the predetermined location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.