| 摘要 |
PURPOSE: A safety fence is provided to enable to adjust an angle between fences in both sides and to rapidly assemble with no consideration of a vertical direction of a post bar. CONSTITUTION: A safety fence comprises a post bar(200) and a fence frame(300). The post bar comprises one or more horizontal connecters respectively in upper and lower circumferences. The fence frame comprises a horizontal connection(311) in the upper and lower parts of one side. The horizontal connection is connected to the horizontal connection by a connector(350). The connector is formed so that a connection angle can be variably set. The fence frame is connected around the post bar.
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