Reciprocating In-Floor Pool Cleaner Head With Cover Flange
AssigneePool Patch LLC
InventorThomas V. Lopez
Life of this patent
Estimating the term…
Abstract
A device for use in a swimming pool includes an insert and a piston having a nozzle. The piston is carried in the insert for reciprocal movement between a lowered position and a raised position in which the piston is in one of a plurality of indexed orientations and the nozzle is above the insert. The piston rotates to an adjacent indexed orientation in response to reciprocation of the piston between the raised and lowered positions in response to the cyclical application of water through the insert. A flange on the insert covers a collar mounted in the floor of the swimming pool so as to conceal the collar from observation.
Claims20
A device for use in a swimming pool structure, the swimming pool structure including a pool and a circulation system having a piping assembly and a pump for cyclically communicating water through the piping assembly between the pool and the pump, and the piping assembly terminating in a collar installed in the swimming pool structure, the device comprising:
- an insert defining a chamber coupled in fluid communication to the piping assembly through an inlet in the insert;
- a piston including a nozzle, the piston carried within the chamber for reciprocal movement between a lowered position and a raised position in which the nozzle is free of obstruction above the insert;
- the piston moves between the raised and lowered positions in response to the cyclical application of water through the chamber;
- and
- a flange formed on the insert, wherein the flange covers the collar from observation.
A device for use in a swimming pool structure, the swimming pool structure including a pool and a circulation system having a piping assembly and a pump for cyclically communicating water through the piping assembly between the pool and the pump, and the piping assembly terminating in a collar installed in the swimming pool structure at a surface of the pool, the device comprising:
- an insert defining a chamber coupled in fluid communication to the piping assembly through an inlet in the insert;
- a piston including a nozzle, the piston carried within the chamber for reciprocal movement between a lowered position and a raised position in which the nozzle is free of obstruction above the insert;
- the piston moves between the raised and lowered positions in response to the cyclical application of water through the chamber;
- and
- an annular flange formed on the insert, wherein the flange covers the collar from observation at the surface of the pool.
A device for use in a swimming pool structure, the swimming pool structure including a pool and a circulation system having a piping assembly and a pump for cyclically communicating water through the piping assembly between the pool and the pump, and the piping assembly terminating in a collar installed in the swimming pool structure, the device comprising:
- an insert defining a chamber coupled in fluid communication to the piping assembly through an inlet in the insert;
- a piston including a nozzle, the piston carried within the chamber for reciprocal movement between a lowered position and a raised position in which the nozzle is free of obstruction above the insert;
- the piston moves between the raised and lowered positions in response to the cyclical application of water through the chamber;
- and
- an annular flange formed on the insert, wherein the collar is completely concealed under the flange.
Dependencies are inferred from the claim text.