| 摘要 |
PURPOSE: A safety reinforced horizontal emergency exit is provided, which can prevent death from suffocation by poisonous gas since continuous air-supply is possible. CONSTITUTION: A safety reinforced horizontal emergency exit comprises a pair of fire doors(300) which are installed so that the inner side can face each other; an empty space between the fire doors; and a boundary partition which is installed between the fire doors and divides the empty space into two empty spaces. One side of each fire door is installed in the barrier(100) to be rotated. A pair of handles(320b) are equipped in the inner side and outer side surface of the fire door.
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