| 摘要 |
PROBLEM TO BE SOLVED: To provide a light part cover used for the luminair of a railway vehicle, complying with prescribed safety standards such as incombustibility, resistance to melt dripping, or the like. SOLUTION: This light part cover 11 is formed by molding a glass plate into a prescribed shape, and a polyester film 13 is pasted at least on the inner surface of the glass plate 12, The thickness of the glass plate 12 is preferably in the range of 1.0-5.0 mm, and the thickness of the polyester film 13 is preferably in the range of 0.05-0.5 mm. COPYRIGHT: (C)2007,JPO&INPIT |
