PASSING LIMITING IMPLEMENT, PASSING LIMITING METHOD AND INSTALLATION METHOD OF PASSING LIMITING IMPLEMENT

摘要

PROBLEM TO BE SOLVED: To improve the visibility of a passing limiting implement when it is dark at night without impairing its appearance, even in the passing limiting implement having the appearance, for example, a natural stone type.;SOLUTION: A reflection layer 6 including a plurality of reflection pieces 11 for reflecting visible light in a light transmissive holding material 10 is applied to the surface of a base material 2 of a natural stone type pattern. Light from a light of an automobile and a street lamp is reflected by the reflection pieces 11. The reflected light generated in this case provides the photoluminescence characteristic of a natural stone.;COPYRIGHT: (C)2005,JPO&NCIPI