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Rosette cover for air cleaning function with lighting equipment, with air cleaning function lighting fixture for the fixture, and, air cleaning function with lighting fixtures
Rosette cover for air cleaning function with lighting equipment, with air cleaning function lighting fixture for the fixture, and, air cleaning function with lighting fixtures
PROBLEM TO BE SOLVED: To provide a rosette cover capable of preventing engagement with a hook rosette or the like from being released even when subjected to microvibration and improving safety in case of an earthquake or unexpected collision.;SOLUTION: A rosette cover comprises: a lighting-side opening part 33 larger in diameter than a rigid suspension member 22 for suspending a luminaire 10 with air cleaning function; and a lighting-side opening cover 34 which has a suspension member through-hole which is larger in diameter than the suspension member 22 and smaller in diameter than the lighting-side opening part 33, and is larger in diameter than the lighting-side opening part 33. The lighting-side opening cover 34 is disposed above the lighting-side opening part 33 and inside the rosette cover 30, which is attachably and detachably divided into two parts.;COPYRIGHT: (C)2014,JPO&INPIT
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