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SCREEN DEVICE FOR SMOKE BARRIERS, WHICH FACILITATES THE MOVEMENT OF THE REFUGEES SMOOTHLY AND BLOCKS THE MOVEMENT OF SMOKE EFFECTIVELY
SCREEN DEVICE FOR SMOKE BARRIERS, WHICH FACILITATES THE MOVEMENT OF THE REFUGEES SMOOTHLY AND BLOCKS THE MOVEMENT OF SMOKE EFFECTIVELY
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机译：烟雾屏障的屏幕设备，可平滑地推动烟雾的移动并有效地阻止烟雾的移动
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摘要
PURPOSE: A screen device for smoke barriers is provided to block the movement of smoke by closing a passage which is operated by the smoke created in the fire.;CONSTITUTION: A screen device for smoke barriers includes: a sensor(110) which senses the smoke created in the fire; a bracket(120) for smoke barriers in which one end is fixed on the ceiling and the other end has a free end; an operating unit(130) which has a movable member to corresponded to the power supply and is anchored in one side of the bracket for smoke barriers; a screen member(140) for smoke barriers in which one end is fixed to the other side of the bracket and the other end is hung on the movable member of the operating unit; and a controller(150) which controls the operating unit after receiving the value detected from the sensor.;COPYRIGHT KIPO 2010
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