Patent ID: 9738359
Date: 2017-08-22
CPC Classifications: B63B,B63C,B63H

Claim:
1. A naval rescue vessel comprising: a propulsion unit powered by a water jet; a hull unit; and an interconnection, wherein said hull unit is at least partly flexible, and wherein said propulsion unit is arranged to form a rigid unit, and wherein said hull unit and said propulsion unit are interconnected by said interconnection to form said naval rescue vessel which is constructed and arranged to be handled or maneuvered by a single rescuer, and wherein said interconnection is arranged to provide a releasable connection of the units, said hull unit is at least partly flexible, said hull unit comprises a central portion with upper bottom surfaces shaped to correspond to the shape of a corresponding outer surface of said propulsion unit to provide contact between the propulsion unit and the upper bottom surfaces when interconnected to form a naval rescue vessel and thereby providing for stability/rigidity of the vessel, wherein said interconnection comprises a flange device on one of the units and a recess device on the other unit, said recess device at least partly presents a wedge shaped cross-sectional area and that said flange device presents an interlocking means arranged to interlock within said wedge shaped cross-sectional area, and the interlocking means does not extend along all of said flange device.