SECTION FOR BUILDING A FLOATABLE OR IMMERSIBLE SWIMMING POOL BOTTOM

摘要

The invention relates to a section (200, 200', 200', 200' ) for building a floatable or immersible swimming pool bottom (100) comprising at least one longitudinal internal cavity (202) which is used in the form of a ballast, a first and a second ends closed by first (250, 250', 250a, 250b) and second (250, 250', 250a, 250b) end bits, respectively provided with connection means (270) for filling or emptying the section (200, 200', 200', 200' ). The inventive section (200, 200', 200', 200' ) is characterised in that connection means (270) is connected to two channels (272) one of which is open into the top part of the internal cavity (202) and the other into the lower part thereof, respectively. The bottom made of said sections is displaceable and preserves a horizontal posture during the immersing and emerging movement thereof.