7Abstract A floating construction (1) comprising a container (2) filled fully or partially with water, the lower portion of the container being located within a surrounding body of water and the water surface level of the surrounding body of water be- ing substantially lower that the water surface level inside the container, the container comprising transparent walls or walls with transparent sections and at least one open opening for entering the container, which at least one open opening is located below the surface level of the surrounding body of water, and which floating construction comprises space (9) for spectators observing activities taking place inside the container, wherein the floating construction (1) comprises at least one ballast tank (3, 3'), which ballast tank is connected to the container (2) with a controllable pressure connection (4, 5, 4', 5'), and which ballast tank has controllable water connection (6, 7, 6', 7') to the surrounding body of water.
Floating construction
2017-07-13
Patent
Electronic Resource
English