| 摘要 |
PROBLEM TO BE SOLVED: To provide a ceiling light instrument for a light luminescent lamp which can ensure convenience and speed of installing and can reduce cost of the installing greatly. SOLUTION: The ceiling light instrument comprises a main light instrument member, a ballast set where a light luminescence lamp socket is installed in a body, a ballast cover which covers the ballast set, and ballast set fixing members to which the ballast set and the ballast cover are fixed in a body with their respective assembly methods. Consequently, the ballast set and the ballast cover are combined into an assembled unit. A fixing portion with which the assembled unit is combined, is disposed on a side of the main light instrument member. COPYRIGHT: (C)2004,JPO |
