Method and apparatus for unloading cargo in an offshore marine environment
OwnerJon Khachaturianinventor
Life of this patent
Estimating the term…
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.
Claims27
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 spaced apart catamaran hulls at a frame lower end portion, each of said arch shaped frames having a top portion;
- b) positioning the cargo vessel in between said spaced apart catamaran hulls and under the top portion of the arch shaped frames;
- c) placing one or more cargo barges next to one or both of said spaced apart catamaran hulls, wherein one of said spaced apart catamaran hulls is in between said cargo vessel and said one or more cargo barges;
- and
- d) unloading cargo from said cargo vessel to said one or more cargo barges wherein the cargo travels from the cargo vessel, over one of said spaced apart catamaran hulls to said one or more cargo barges.
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 hulls and a pair of spaced apart frames, each of said spaced apart frames attached to each of said spaced apart hulls;
- b) placing the cargo barge next to one of the spaced apart hulls, wherein one of said spaced apart hulls is in between the cargo vessel and the cargo barge;
- c) positioning the cargo vessel in between the spaced apart hulls and under the spaced apart frames;
- d) moving the cargo vessel and the spaced apart 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 said spaced apart 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 one of said pair of spaced apart frames attached to each one of said pair of spaced apart catamaran hulls at a frame lower end portion, each one of said pair of spaced apart frames having an elevated top portion;
- b) positioning the cargo vessel in between the pair of spaced apart catamaran hulls and under the elevated top portion of said pair of spaced apart frames;
- c) placing one or more cargo barges next to one or both of said pair of spaced apart catamaran hulls, wherein each one of said pair of spaced apart catamaran hulls is in between said cargo vessel and said one or more cargo barges;
- and
- d) unloading cargo from said cargo vessel to said one or more cargo barges wherein the cargo travels from the cargo vessel, beyond the catamaran vessel to said one or more cargo barges.
Dependencies are inferred from the claim text.