| 摘要 |
A pointer structure including: a pointer main body formed by a light guide member and having a light guide portion closer to a light source and a light guide portion closer to a visualizing portion that are continued together through a pointer bend portion; an outer reflection surface formed at an outer corner of the pointer bend portion so that a ray of light from a light source can be incident thereon; and an inner reflection surface formed at an inner corner of the pointer bend portion and having a normal line thereof intersecting with a normal line of the outer reflection surface, the normal line of the inner reflection surface intersecting with the normal line of the outer reflection surface at an including angle &thetas;, on a light input side, smaller than 180 degrees and greater than 90 degrees. |
