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Industrias Fores S A
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Industrias Fores S A
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Application filed by Industrias Fores S AfiledCriticalIndustrias Fores S A
Priority to ES0219492UpriorityCriticalpatent/ES219492Y/en
Publication of ES219492UpublicationCriticalpatent/ES219492U/en
Application grantedgrantedCritical
Publication of ES219492YpublicationCriticalpatent/ES219492Y/en
Security signaling device, characterized in that it comprises, essentially, the assembly constituted, at least, by a signaling organ that has, integrated in it and in an interposed position between the internal light source of the signaling device and the external medium to the organ signal from where the signal emitted by said signaling organ must be appreciated, a unidirectional light passage surface that only allows said passage from the light source to the outside, but prevents, on the other hand, the passage in the opposite direction, preferably being used For this purpose, a transparent surface whose external surface has been treated with a reflective material, for example, a very thin layer of metallic material that acts as a protector against incidences of light rays coming from outside the signaling device and which, if penetrated inside the marker and reflect again, partly, outside it, could be confused with a signal from the signaling device. (Machine-translation by Google Translate, not legally binding)
A device for protecting the view against the effects of the intensive lighting manantiales (Machine-translation by Google Translate, not legally binding)