| 摘要 |
PROBLEM TO BE SOLVED: To provide a curb attached side ditch block capable of maintaining the appearance of a dual use street by preventing the growth of weeds without weeding by mowing work periodically carried out. SOLUTION: The curb attached side ditch block projectively forming a curb in one side of the upper surface of a side ditch block body is so constituted that a recess section is formed in the surface of a sidewalk side of the curb and that the growth of the weeds from a boundary section between the curb and the sidewalk can be prevented. COPYRIGHT: (C)2006,JPO&NCIPI
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