A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pool cleaner
A pool cleaner having a coarse filter and a fine filter. The coarse filter removes large pieces of debris. The fine filter removes fine particles from the water. In an embodiment, the fine filter is a filter bag made from a cloth material. In an embodiment, the coarse filter is a mesh grating with small holes. In an embodiment, the fine filter is supported by a rigid mesh placed downstream from the coarse filter.
Pool cleaner
A pool cleaner having a coarse filter and a fine filter. The coarse filter removes large pieces of debris. The fine filter removes fine particles from the water. In an embodiment, the fine filter is a filter bag made from a cloth material. In an embodiment, the coarse filter is a mesh grating with small holes. In an embodiment, the fine filter is supported by a rigid mesh placed downstream from the coarse filter.
Pool cleaner
HUI WING-TAK (author) / HUI ANDREW MATTHEW (author) / HUI WING-KIN (author)
2018-05-29
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES