| 摘要 |
A mobile shutter post apparatus for a fire shutter is provided to remove a problem of obstructing people's passage or view by descending in fire and ascending for returning to an original position, the inside of a ceiling, after the fire is extinguished. A mobile shutter post apparatus for a fire shutter includes: a foldable post(110) comprising plural unit objects(120,130,140,150) having a guide rail for guiding ascent and descent of the shutter; a supporting bracket(170) for supporting the highest object so that the foldable post is usually arranged in an inner space of a ceiling; a locking plate(160) installed on the bottom of the lowest object so that the bottom of the shutter is locked, and making the foldable post descend according to descent of the shutter; an elevator(180) lifting the foldable post up by pulling the lowest object up in ascent of the shutter; a descent position adjustable member for guiding descent finish of the foldable post; and a housing for receiving the descent position adjustable member.
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