Multicolor Braille tiles and Braille blocks or walking derivatives for the visually impaired

摘要

PROBLEM TO BE SOLVED: To provide a multicolor braille tile, a braille block or a walking guide body in which discriminating properties and visibility are clarified. SOLUTION: In the multicolor braille tile for the visually handicapped person, a braille block or a walking guide body used by laying on a road surface or the like and used for warning or guiding and helping the walking of the visually handicapped person or a weak-sighted person, the multicolor braille tile for the visually handicapped person, the braille block or the walking guide body is composed of a plane section brought into contact with the road surface or the like and a plurality of projecting-section housing sections formed to the plane section and projecting sections housed in the projecting-section housing sections, a material constituting the plane section has flexibility, a material having hardness higher than the plane section is used as the projecting sections, and configured of a polyphenylene ether resin, the plane section and the projecting sections are formed integrally by cooling curing or heating curing, the color tones of the plane section and the projecting sections are made to differ, and discriminating properties and visibility are clarified to the weak-sighted person or the like.