Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reciprocating in-floor pool cleaner head with adjustable nozzles
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.
Reciprocating in-floor pool cleaner head with adjustable nozzles
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.
Reciprocating in-floor pool cleaner head with adjustable nozzles
LOPEZ THOMAS V (Autor:in)
18.04.2017
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Reciprocating in-floor pool cleaner head with cover flange
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