FLEXIBLE BUOY

摘要

A flexible buoy small in weight, excellent in workability, not damaged by the contact and collision thereof with the other object, and excellent in durability. An airtight hollow structure (2) is formed of a flexible membrane made of a rubber or a resin in which a reinforcement layer (C) is buried. A ferrule (4) having a gas inlet is fitted to the hollow structure (2) at at least one position. The buoyancy of the hollow structure in water can be controlled by the internal pressure of the gases filled in the hollow structure (2).