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US 4,069,785 AGranted
Ship of similar floating installation equipped for the assembly of apparatus and for lowering same into the water
AssigneeN.V. Industrieele Handelscombinatie Holland
InventorCornelis Bordes
Life of this patent
Estimating the term…
Abstract
Ship or similar floating installation, equipped with a working deck, a lower intermediate deck and below this a bottom below water level. The intermediate deck is provided with spaces for the assembly of apparatus, which can be lowered through an opening. On the bottom and next to the opening the ship is provided with a dock with gates at the side of the opening and accessible from the intermediate deck, which gates can be opened and when closed allow the dock to be pumped dry.
Claims2
A ship for the storage, assemblage and movement of underwater apparatus comprising
- a floating hull provided with a bottom, said bottom having an opening therein for the movement of said underwater apparatus;
- an intermediate deck in said hull above the bottom, said intermediate deck having an opening therein in vertical alignment with the opening in the hull and of an area greater than the opening in the bottom so as to overlie a portion of the bottom adjacent the opening in the bottom;
- walls forming a dock compartment on said portion of the bottom adjacent the opening in the bottom and beneath the opeining in the intermediate deck;
- gates between the dock compartment and space above the opening in the bottom for closing communication between the dock compartment and the space above the opening in the bottom and for providing access between said compartment and said space over the opening in said bottom for the movement of apparatus from the dock compartment to said space above the opening in the bottom, and
- a working deck carried by said ship above the intermediate deck.
2 more elements
Dependencies are inferred from the claim text.