| 摘要 |
PURPOSE: A sidewalk block is provided to reduce maintenance cost and adjust the height according to an embedded surface. CONSTITUTION: A sidewalk block comprises a tile part(10), a block part(20), and a fixing unit. One or more fixing rods(17) are projected downward on the upper plate of the bottom of the tile part. A downward side wall(18) is formed around the upper plate. The block part has a plurality of through-holes(21) in which the fixed bar is punched. The block part is laminated inside the tile part. The fixing unit fixes the block part is formed on the front side of the upper plate of the tile part. |
