Swimming pool fittings, for closed circuit pools, which are sealed in the pool walls and bottom during concrete pouring, contains unblockable sluice, multi-jets and multi-flow nozzles, wave generators, lighting, fountain and others

摘要

The bottom sluice cover grill (9) has one or more stages (14 ,17) which allow lateral and surface suction in which slide one or more retractable floats (12) fitted at their base with an air ring (15) and retained by three feet . This assembly makes the bottom sluice unblockable. The semi-spherical ball and socket joint of the recirculating flow nozzle is surmounted with interchangeable, cylindrical, hexagonal, octagonal or other head types, multi-directional, multi-jet, multi-flow, multi-jet form. Independent Claims are included for - more detail of fittings described and other types of fittings. Fittings for a swimming pool including: (a) an unblockable pool bottom sluice with suction/float stages; water flow nozzles, one with a multi-directional ball and socket joint and interchangeable multi-jet heads and the other fixed and adjustable; a doubly secure multi-stage surface skimmer; integrated and integral automatic cleaning system; multi-bus and multi-wave generator; integral light projector; luminous fountain with direct lighting