| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sign tool surely installable on a boundary block such as a curbstone, without requiring an installation space for a roadway of a sidewalk. <P>SOLUTION: This sign tool 1 has an installation base part 3 fittable to the boundary block 2 such as the curbstone and a sign part 4 arranged in an upper part of the installation base part 3. Since the installation base part 3 is provided with an upper surface part 6 corresponding to an upper surface 20 of the boundary block 2 and sandwiching means 11 and 12 sandwiching both side surfaces 21 and 22 of the boundary block 2, the sign tool 1 is installed from above on the boundary block 2 via the installation base part 3, and can be surely installed on and can be easily removed from the boundary block 2 such as the curbstone, without requiring the installation space for the roadway S or the sidewalk H. <P>COPYRIGHT: (C)2008,JPO&INPIT |
