FILTER LADDER FOR POOL BATH Russian patent published in 2001 - IPC

Abstract RU 2172379 C2

FIELD: construction engineering; water filtering in pools. SUBSTANCE: filter ladder has body with steps on one of its walls. Body is essentially hollow enclosed space obtained by method of rotary mold that functions as reservoir communicating with pool bath. Body is provided with inner devices adapted to mount filtering system for water intake from reservoir. Means for mounting and fastening auxiliary chamber obtained by method of rotary mold are arranged on wall opposing that provided with steps. Suction and delivery pump communicating with filtering system is mounted in auxiliary chamber. Body carries fastening members for attaching adjacent panels of pool bath. EFFECT: improved efficiency of pool water filtering and sealing of pool bath. 14 cl, 14 dwg

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RU 2 172 379 C2

Authors

Deszhuajo Zhan-Lui

Deszhuajo P'Er-Lui

Zhandro Katrin

Dates

2001-08-20—Published

1997-04-09—Filed