| 摘要 |
PURPOSE: A lighting protection system of a metal shingle is provided to improve durability by forming a fixing part of a horizontal installation part to be crossed to a slope direction of a roof structure. CONSTITUTION: One side of a horizontal installation part(20) is connected to a reduction conductor. The horizontal installation part is combined to a step side(4a) which is separately placed from a roof structure. The lower side of a main vertical rod(30) is combined to the upper side of the horizontal installation part. The lower side of a plurality of assist guide rods(40) is combined to the upper side of the horizontal installation part. A location control means controls the location of the main vertical rod and the assist guide rod combined to the upper side of the horizontal installation part.
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