| 摘要 |
PROBLEM TO BE SOLVED: To provide a luminaire which can reduce a packing size and enhance a degree of freedom at the time of execution to work. SOLUTION: A main luminaire 1 is a direct surface-mounting type rectangular luminaire and is provided with a main luminaire body 1a and a cover 1b. The main luminaire body 1a is provided with a main illumination lighting block, a socket, a fluorescent lamp, a main illumination switch, an auxiliary illumination switch, an accommodation part which accommodates a supporting arm 3, and a cover fixture or the like. The supporting arm 3 is constructed in such a condition that it can be accommodated in and projected and from the accommodation part of the main luminaire 1, and an auxiliary luminaire 2 is slidingly movably mounted along the supporting arm 3 on the supporting arm 3. At this time, the supporting arm 3 is disposed in such a condition that it can be accommodated and projected in a parallel direction of a diagonal line 4 of the main luminaire 1. A fixation part is provided for fixing the supporting arm 3 on a fitting surface at an end pat of the supporting arm 3 of a projecting side from the main luminaire 1. |
