| 摘要 |
A coupling structure of a parapet is provided to couple a post and a frame attached with a pattern plate more strongly by installing in-nuts to two sides of the post and coupling fastening bolts to the in-nuts. The invention relates to a coupling structure of a parapet formed by coupling a post(10) and a frame(20) with a fastener, wherein the post is formed in a hollow member having an empty space inward and provided with through holes(12) on the upper and lower parts, the frame is formed in a rectangular shape installed between posts, attached with a pattern plate selectively to increase an aesthetic sense and provided with fastening holes(22a,22b) to be connected to the through holes of the post, and the fastener is composed of an in-nut, a fastening bolt(32) and a female nut(33) to connect the post and the frame strongly through the through holes of the post and the fastening holes of the frame.
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