Device for float Open Lagoons which comprises a Cylindrical body which has at least Eight cavities Perimeter, at least Eight caps to cover these cavities and a Predetermined amount of Air deposited and locked in each of the cavities of the Cylindrical body.

摘要

SUMMARY OF THE INVENTION This invention corresponds to a flotation device comprising a cylindrical body having perimetral flotation cavities; a predetermined quantity of air deposited and enclosed in each of such cavities; and covers to cover said cavities.