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Low profile circular drain with water stop for swimming pool
A low profile drain for installation in a surface of a swimming pool or spa formed of a surface material and having a drain inlet. The low profile drain comprises a sump having an annular chamber forming a top side defining an annular top opening. There is an outer sidewall and an inner sidewall on opposite sides of the annular top opening. The outer sidewall has an upper peripheral edge about the annular top opening. The sump has a water stop extending radially therefrom and adjacent to the upper peripheral edge. The sump has an outlet port formed laterally through one sidewall thereof for communication between the annular chamber and the drain inlet. The sump is configured to maintain open communication between the annular top opening and the outlet port, the annular top opening extending without substantial interruption about a center axis of the sump.
Low profile circular drain with water stop for swimming pool
A low profile drain for installation in a surface of a swimming pool or spa formed of a surface material and having a drain inlet. The low profile drain comprises a sump having an annular chamber forming a top side defining an annular top opening. There is an outer sidewall and an inner sidewall on opposite sides of the annular top opening. The outer sidewall has an upper peripheral edge about the annular top opening. The sump has a water stop extending radially therefrom and adjacent to the upper peripheral edge. The sump has an outlet port formed laterally through one sidewall thereof for communication between the annular chamber and the drain inlet. The sump is configured to maintain open communication between the annular top opening and the outlet port, the annular top opening extending without substantial interruption about a center axis of the sump.
Low profile circular drain with water stop for swimming pool
MJELDE OLAF (Autor:in)
26.07.2022
Patent
Elektronische Ressource
Englisch
IPC:
E04H
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