| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a safety vest provided with lighting function. <P>SOLUTION: The safety vest has the following structure: reflective sign belts 2, 3 set ranging from the right and left shoulder parts to the bottom part each of a vest main body 1 are provided at the front and back surfaces each of the vest main body 1; arbitrary numbers of first light-emitting diodes 5a, ..., 5f each comprising a white LED and disposed at portions of the reflective sign belts 2, 3 at the front surface of the vest main body 1; and each of the light-emitting diodes 5a, ..., 5f is arranged so as to emit light toward the obliquely downward direction from the surfaces of the reflective sign belt 2, 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
