| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting system capable of keeping a wide rotation angle range while reducing a cost. SOLUTION: This twin-lamp type lighting system L is composed by installing a pair of lighting bodies 4, 4 on a system body 1 having a fixing means 5. The lighting system is so structured that a pair of lighting arms 2 and 3 vertically rotatably supporting the lighting bodies are formed at tip parts of horizontally extending support rods 20 and 30, the respective base end sides of the support rods in the lighting arms are coaxially pivoted to the system body for horizontal rotation, and the irradiation directions of the respective lighting bodies 4 can be vertically and horizontally adjusted by vertically rotating the lighting bodies 4 themselves and horizontally rotating the support rods 20 and 30. |
