Constructive disposition applied in defense of nautical

摘要

Constructive disposition applied in defense seamanship. The present application for a patent for utility model refers to a new constructive provision applied to a Defensa seamanship.In this sense, is provided with a guardrail (1) comprising a nautical tubular cylindrical body (2) whose interior is filled with polyurethane foam (6) in the interior of the body of the defense is placed an insert (7) joining the ends of the guardrail boat (1).