| 摘要 |
PURPOSE: A sidewalk block is provided to form a patterned plate in which a drawing is printed in the inside of a transparent upper cover, thereby obtaining a beautiful sidewalk block. CONSTITUTION: A sidewalk block comprises an upper cover(100), a lower cover(200), a patterned plate(300), and a joining member(400). The upper cover comprises a downwardly projected upper outer wall unit(110) having an upper joining protrusion(111). The lower cover comprises an upwardly projected lower outer wall unit(210) having a lower joining protrusion(211). The patterned plate comprises one or more joining holes(310) being connected to a joining unit(120). The patterned plate comprises a printed surface(320) in which a drawing is printed on a top surface. The joining member and joining unit are joined to a joining pipe(220). The joining member joins the upper and lower covers. |
