| 摘要 |
PURPOSE: Curbs made of synthetic wood are provided to look clean without additional cleaning work because foreign materials and dust are not attached to the curbs. CONSTITUTION: Curbs made of synthetic wood comprise a boundary stone body(10), a fence portion(20), a pair of connecting holes(30), a connecting bar, a coating layer, and a luminous paint layer(52). The boundary stone body is formed into an enclosed shape made of the synthetic wood. The boundary stone body comprises an insertion groove at the top for attaching and detaching the fence portion, and comprises another insertion groove for fixing the fence portion on the ground by a fixing bar(23). The fence portion is fixed to an upper part of the boundary stone body, and an outer surface of the fence potion is made of steel sheets. The pair of connecting holes is concavely and horizontally formed to a longitudinal direction of the boundary stone body. The connecting bar is correspondently inserted into the connecting holes. The coating layer is formed on surfaces of the boundary stone body and fence portion.
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