| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tube, hose, etc., having high strength and emissive capacity for emitting light that can be visually recognized clearly in a dark place, and free of such trouble that the emission capacity is deteriorated after long-term use or that a light emitting part is worn. <P>SOLUTION: At least one or more reinforcing fibers are provided along an outer surface of a resin tube in a spiral shape, and at least one or more of the reinforcing fabrics are made of phosphorescent reinforcing fibers. When a stacked resin tube consisting of an inner layer tube and an outer layer tube is formed, at least one or more reinforcing fibers are provided along an outer surface of the inner layer tube in a spiral shape and at least one or more of the reinforcing fibers are phosphorescent reinforcing fibers. <P>COPYRIGHT: (C)2013,JPO&INPIT |
