| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture with assembling workability improved while securing the same workability as a conventional one in a case with comparatively thick ceiling when a roof space of the ceiling is low or there is an obstacle at a back of the ceiling. <P>SOLUTION: The lighting fixture 10 of a ceiling-embedded type includes a fixture body 11 attached to a mounting hole 16 bored in a ceiling 15 by being inserted into the mounting hole 16 from below, a top plate 25 extended from an upper surface of the fixture body 11, a lighting device mounting plate 12 attached to a power source unit 14, a pair of coupling pieces 35 folded in a perpendicular direction to the ceiling 15 and pinching the top plate 25 from both sides of a mounting plate base end part, a notched hole 36 formed at the coupling pieces 35 with a mounting plate tip part side opened and having a height larger than a thickness of the top plate 25, a pair of engagement protrusions 38 protruded from both side parts of the top plate pinched by the pair of the coupling pieces 35 and inserted into the notched hole 36, and a retaining screw 39 screwed to the lighting device mounting plate 12, coming in contact with the top plate tip part to regulate separation of the engagement protrusions 38. <P>COPYRIGHT: (C)2012,JPO&INPIT |
