| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a circular fluorescent lamp fixture directly attached to a ceiling wherein, by an excessive external force, a fixture does not turn and an abnormal load is not exerted on a charging part, that is, a feeding connector 28 and a power source connecting part, thereby improving product safety. <P>SOLUTION: The circular fluorescent lamp fixture is equipped with an adaptor 20 for fixing the fixture on a ceiling, and a fixture body 30 installed by the adaptor 20 on the ceiling. The adaptor 20 has a pair of movable claws 25 that are retractable on sides thereof. The fixture body 30 has a receiving hole 38 in the center thereof that receives the adaptor 20 and whose inner circumference disengageably engages with the movable claws 25. A stopper 60 is provided on the inner circumference to strike the movable claws 25 and to prevent the further turning of the fixture body 30 when the fixture body 30 is turned around the vertical axis. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
