摘要 |
PROBLEM TO BE SOLVED: To provide the louver setting structure of a lighting fitting for desk which surely meets the purpose of a louver by preventing erroneous fitting in an opposite posture completely while conducting louver setting work roughly to the opening edge of a lamp part after replacing work or cleaning work of a light source. SOLUTION: A louver D is detachably set, which is formed with a plurality of louver pieces 35 in a horizontal posture in roughly-parallel to the optical axis center X of a light source 32 mounted in a lamp part C3, at the opening edge of the lamp part C3 disposed at the rear upper position on a desk surface. The louver pieces 35 of the louver D are disposed at the first half of an opening area W. The louver D is constituted of divided louver parts D1, D2 divided into a plurality of pieces in a horizontal direction. A setting inhibiting means E is formed, which makes the respective divided louver parts D1, D2 incapable of fitting to the lamp part C3 in such an opposite posture as the louver pieces 35 position at the end half of the opening area of the lamp part C3. |