| 摘要 |
PROBLEM TO BE SOLVED: To provide an extremely excellent novel head luminaire for illuminating forward which, when tilting the head forward slightly as usual to lower the line of sight more downward so as to see around hands, automatically changes the illumination range following the downward motion of the eyes so as to illuminate the vicinity of hands in the direction of the eyes and, when raising the head, again automatically illuminates forward as good as before.SOLUTION: There is provided a head luminaire for illuminating forward which is characterized as follows. An illuminating part 1 which illuminates forward is provided on a body part 2 which is mounted on the head. The illuminating part 1 is provided so that the illumination range is freely variable. An automatic illumination range variable mechanism 3 is provided which illuminates the vicinity of hands and feet while anew automatically downward moving or varying or enlarging the illumination range, which is moved downward of the illuminating part 1 due to tilting of the head downward and turning the face downward. |
