| 摘要 |
PURPOSE:To provide such a partitioning line as preventing pedestrians, specially including the eye- and leg-handicapped, from stumbling by providing a certain number of sectionally-semicircle-shaped protrusions all over the road partitioning line. CONSTITUTION:A certain number of sectionally-semicircle-shaped protrusions 2 are provided all over a road partitioning line A, which has approx. 450mm in width, 190mm in longitudinal size along the cross direction approx. 20mm inside from the width end, approx. 30mm in center adjacent space along the road partitioning line A, approx. 15-40mm in adjacent space perpendicular to the cross direction and approx. 2-6mm in height, with quickly dried paint. In this way, by providing a certain number of sectionally-semicircle-shaped protrusions 2 on the road partitioning line A, the road partitioning line to prevent pedestrians, including specially the eye-handicapped, from stumbling is obtained. |
