| 摘要 |
PROBLEM TO BE SOLVED: To provide a device that can correctly position luminaries to each other and that can be easily connected. SOLUTION: This connecting device 11 is provided with a connecting body 15 which an approximately U-shaped cross section that is opened to a bottom along an outward from of an adjacent luminaire body 1a and part and a screw 35 temporarily and respectively screwed in from downward inserting a cylindrical body 25 made of an elastic material having an effective screw part. An engaging hole 8, in which the cylindrical body 25 temporarily secured to the connecting device 22 using the screw 35, is provided at a top panel part 2 of the adjacent luminaries body 1a and part, so that the cylindrical body 25 transforms and expands to fix the connecting body 15 to a luminaire body 1a by tightening the temporarily secured screw 35. |
