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:
Oct. 15, 2013

Filed:

Jun. 25, 2009
Applicant:

Ange Luppi, Nimes, FR;

Inventor:

Ange Luppi, Nimes, FR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 17/01 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method includes the positioning of a rising column () in a vertical configuration and the total immersion of a buoy for retaining the rising column (). The method includes the insertion of a male connecting member () borne by the buoy in a female connecting member () borne by the rising column () and the immobilization of the male connecting member () in a receiving passage () defined by the female connecting member (). The female connecting member () includes at least one surface () for guiding the male connecting member () towards the receiving passage (). The insertion step including the guiding of the male connecting member () towards the receiving passage () by contact with a guiding surface () of the female connecting member () which has a vertical section diverging away from the receiving passage () towards the male connecting member ().


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