DEVICE FOR BLOCKING WATER AT ENTRANCE OF SUBWAY STATION
PURPOSE: A water cutoff device for an entrance of a subway station is provided to completely prevent rainwater from flowing into a subway station through an entrance. CONSTITUTION: A water cutoff device for an entrance of a subway station comprises a water cutoff unit(110) and guide units(120). The...
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Main Authors | , , |
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Format | Patent |
Language | English Korean |
Published |
04.07.2012
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: A water cutoff device for an entrance of a subway station is provided to completely prevent rainwater from flowing into a subway station through an entrance. CONSTITUTION: A water cutoff device for an entrance of a subway station comprises a water cutoff unit(110) and guide units(120). The water cutoff unit is installed on the bottom of a structure entrance(100) and is ascended from the bottom of the structure entrance. The guide units are formed on both sides of the water cutoff unit in a longitudinal direction and guide the ascent of the water cutoff unit. |
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Bibliography: | Application Number: KR20100134191 |