Method and apparatus for unloading cargo in an offshore marine environment
OwnerJon Khachaturianinventor
Life of this patent
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Abstract
A method of unloading cargo at sea from a cargo vessel to a cargo barge, comprising the steps of providing a catamaran vessel having a pair of spaced apart catamaran hulls and a pair of spaced apart arch shaped frames, each frame attached to each hull at a frame lower end portion; positioning the cargo vessel in between the hulls and under the top portion of the frames; placing one or more cargo barges next to one or both of the hulls, wherein the hull is in between the cargo vessel and the cargo barge; and unloading cargo from the cargo vessel to the cargo barge wherein the cargo travels from the cargo vessel, over the catamaran hull to the cargo barge.
Claims18
A method of unloading cargo at sea from a cargo vessel to a cargo barge, comprising the steps of:
- a) providing a catamaran vessel having a pair of spaced apart catamaran hulls and a pair of spaced apart arch shaped frames, each of said arch shaped frames attached to each of said catamaran hulls at a frame lower end portion;
- b) positioning the cargo vessel in between the pair of catamaran hulls;
- c) placing one or more cargo barges next to one or both of the catamaran hulls, wherein one of the catamaran hulls is in between the cargo vessel and the one or more cargo barges;
- and
- d) unloading cargo from the cargo vessel to the cargo barge wherein the cargo travels from the cargo vessel, over one of the catamaran hulls to the cargo barge.
A method of unloading cargo at sea from a cargo vessel to a cargo barge, comprising the steps of:
- a) providing a catamaran vessel having a pair of spaced apart catamaran hulls and a pair of spaced apart frames, each of said frames attached to each of said catamaran hulls;
- b) placing the cargo barge next to one of the catamaran hulls, wherein the catamaran hull is in between the cargo vessel and the cargo barge;
- c) positioning the cargo vessel in between the catamaran hulls and under the pair of frames;
- d) moving the cargo vessel and the catamaran hulls at a selected speed;
- and
- e) unloading cargo from the cargo vessel to the cargo barge wherein the cargo travels from the cargo vessel, over one of the catamaran hulls to the cargo barge.
Dependencies are inferred from the claim text.