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Swimming pool drowning protection mechanism having double net swimming pool base placed and ropes/motors attached, infra red detectors around pool netting surface raising.
Swimming pool drowning protection mechanism having double net swimming pool base placed and ropes/motors attached, infra red detectors around pool netting surface raising.
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机译:游泳池溺水保护装置,设有双网游泳池底座,并附有绳索/马达,池网表面周围有红外探测器。
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摘要
The swimming pool protection mechanism has a double net base (1) connected to ropes (3a-3d) and motors (2a,2b). The pool is surrounded by infra red detectors (4-7) which are set off by body movement, raising the net to the surface and preventing drowning.
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