| 摘要 |
PROBLEM TO BE SOLVED: To provide a coupling type fluorescent lamp device which can linearly couple lighting fixtures with ease even with a ceiling structure where it is difficult to couple the fixtures at their back surface. SOLUTION: A coupling structure utilizing the back surface of the lamp fixture main bodies 10, 20 is changed to that utilizing a frame part thereof. By utilizing their frame parts 14, 24, the fixture main bodies 10, 20 can be linearly arranged with ease even after they are installed by a hanging method. COPYRIGHT: (C)2005,JPO&NCIPI |
