| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a guide block for the visually impaired that safely guides a visually impaired person to the destination and a guide path using the same. <P>SOLUTION: A surface of a base part 10 of a guide block 1 is a quadrangle in plan view. A half arrow part 11, which has a linear projecting part 12 and an arrowhead part 13, is provided in a protruding manner on the surface. The linear projecting part 12 has a protrusive surface 120 and extends in the lateral direction W on the surface, by which the in-plane of the surface is divided in the longitudinal direction L intersecting with the lateral direction W. The protrusive surface 120 is inclined in a direction in which the height of the protrusion from the surface increases as it goes from one end 124 to the other end 123 as viewed in the lateral direction W. The arrowhead part 13 has a corner part 132 and continues to the other end 123. The corner part 132 extends only on one side of the longitudinal direction L from the linear projecting part 12. A plurality of point-like projecting parts 15 are vertically and horizontally provided in a protruding manner in the area of the surface in which the corner part 132 does not extend. <P>COPYRIGHT: (C)2012,JPO&INPIT |
