| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structure capable of easily integrally fixing a plurality of constituent components such as a translucent plate 30 and a frame body 20 with a single fitting. <P>SOLUTION: This circular fluorescent lamp appliance is provided with a fixture body 10 fixed to a ceiling surface; an annular fluorescent lamp 90 disposed on the undersurface side of the fixture body 10; a doughnut-like frame body 20 detachably fixed at a position on the undersurface of the fixture 10 and around the lamp 90; the translucent plate 30 disposed in a separated and opposed form from/to the frame body 20 below; totally three or more connection tubes 40 suspended from respective positions of the body 20 and abutting on the upper surface of the plate 30; and connection fittings 50 hiding inside the tubes 40. An upper hole 41 is formed at a corresponding part of each tube 40 on the body 20. A lower hole 42 is formed at a corresponding position of each tube 40 on the plate 30. An upper folded piece 51 abutting on the upper surface side of the body 20 is formed in the upper part of each fitting 50. A lower folded piece 52 abutting on the lower surface side of the plate 30 is formed in the lower part of each fitting 50. The shape of each fitting 50 is so defined that the part of the piece 52 passes through the hole 41 and the tube 40 and further passes through the hole 42 by operating the piece 51. <P>COPYRIGHT: (C)2004,JPO |
