ULTRAVIOLET RAY EMISSION TYPE RETROREFLECTIVE ARTICLE RETAINABLE TO SAFETY BELT

PROBLEM TO BE SOLVED: To provide an ultraviolet ray emission type retroreflective article capable of easily recognizing the existence of a wearer of safety belts by an observer in the other place in the ultraviolet ray emission type retroreflective article retainable to the safety belts. SOLUTION: T...

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Bibliographische Detailangaben
Hauptverfasser: MIMURA IKUO, TAKAYAMA KEIZO
Format: Patent
Sprache:eng
Schlagworte:
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an ultraviolet ray emission type retroreflective article capable of easily recognizing the existence of a wearer of safety belts by an observer in the other place in the ultraviolet ray emission type retroreflective article retainable to the safety belts. SOLUTION: This ultraviolet ray emission type retroreflective article retainable to the safety belts comprises a retroreflective part, an ultraviolet ray emission part allowing the observer to easily recognize the retroreflective article by the irradiation of an ultraviolet ray, a retainer part for retaining it to the safety belts, and a body part. This ultraviolet ray emission type retroreflective article is characterized in that a retroreflective element comprising the retroreflective part is covered with a surface protective layer, the ultraviolet ray emission part includes a fluorescent and a resin component emitting light by the ultraviolet ray, and the luminance of the ultraviolet ray emission part when irradiating the ultraviolet ray is 10 cd/m or more.