Reciprocating in-floor pool cleaner head with adjustable nozzles

摘要

A device for use in a swimming pool structure includes an insert defining a chamber and including a lower surface disposed within the chamber. The device includes a piston having a plurality of nozzles, and a cap having an outlet, the cap mounted for rotation among a plurality of positions each aligning the outlet in the cap with one of the nozzles in the piston. The piston is carried in the chamber for reciprocal movement between a lowered position and a raised position in which one of the nozzles is aligned with the outlet, and the one of the nozzles and the outlet are free of obstruction above the insert.

主权项

1. 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, the insert including a lower surface disposed within the chamber; a piston including a plurality of nozzles; a cap having an outlet, the cap mounted for rotation among a plurality of positions each aligning the outlet in the cap with one of the nozzles in the piston; and the piston is carried in the chamber for reciprocal movement between a lowered position and a raised position in which one of the nozzles is aligned with the outlet, and the one of the nozzles and the outlet are free of obstruction above the insert.