Swimming-pool structure
OwnerJosef Lineckerinventor
Life of this patent
Estimating the term…
Abstract
A swimming pool is formed of a plurality of interconnected and contiguous wall and bottom plates some of which are formed with ducts adapted to conduct water into the pool. These plates are formed at the ducts with a plurality of nozzles which direct a flow of water generally upwardly and toward the center of the pool for most efficient water exchange. The ducts are formed as channels between the edges of the contiguous plates and are capped with long cover elements having flanges engaged in grooves in the confronting inside flanks of the channels. The plates are joined together in the duct-forming channels at inwardly bent lips that are bolted together to either side of a resilient seal.
Claims6
In a swimming pool the improvement which comprises:
- a plurality of plates secured in substantially contiguous relationship and defining the bottom of the swimming pool, channels lying below the bottom surfaces of the plates bridging the adjacent side edges of said plates and upwardly open at the bottom of said swimming pool, said channels having outwardly extending portions at the upper end thereof for attaching adjacent sides of the bottom surfaces of said plates to said channels said channels further having flanks provided with inwardly open grooves;
- respective covers closing the mouths of said channels and having downwardly extending flanges received in said grooves, said covers having planar portions substantially flush with said plates along said bottom of said pool, said covers being formed at spaced locations with orifices communicating between the interiors of said channels and said pool;
- transverse duct means interconnecting said channels;
- and
- recirculation means connected to said duct means for forcing water through said channels to distribute water into said pool through said orifices.
Dependencies are inferred from the claim text.