| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting fixture which can correspond to a case of replacing a ballast with a ballast having different kind and size. SOLUTION: In a lighting fixture made by fitting a mounting part 2 at each end in a length direction of the ballast 1, fitting fixing parts 4 on a base plate 3 of a fixture main body A with which each of the mounting parts 2 of the ballast is combined, and fitting and fixing the ballast 1 to a surface side of the base plate 3 through combination of both the fixing parts 4 with each of the both mounting parts 2, a plurality of fixing part 4a at one side are arranged in a line with given intervals corresponding to differences of sizes of different kinds of ballasts 1, on a straight line L connecting the both fixing parts 4 on the substrate 3. COPYRIGHT: (C)2004,JPO&NCIPI |
