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:
Jul. 30, 1996
Filed:
Mar. 29, 1995
Robert A Foret, Jr, New Orleans, LA (US);
George Gernon, Houma, LA (US);
Jesse R Wilkins, Picayune, MS (US);
Kevin P Zaeringer, Metairie, LA (US);
Dale Zeringue, Houma, LA (US);
McDermott International, Inc., New Orleans, LA (US);
Abstract
A pile handling tool for use in lowering and stabbing a pile underwater. The tool incorporates a simple release mechanism to engage or disengage the tool from the pile using an ROV. A sleeve is sized to be received over the top end of the pile. A lifting eye is provided on the top of the sleeve. A stop plate is provided in the sleeve that allows it to rest on top of the pile. A pile centralizer provided in the sleeve substantially centers the pile in the sleeve when the sleeve is lowered over the pile. Pile support pins movably received in cylinders on the sleeve are form the release mechanism and are movable by an ROV for installation of the tool and lifting and installing of a pile.