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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES98488UpriorityCriticalpatent/ES98488Y/en
Publication of ES98488UpublicationCriticalpatent/ES98488U/en
Application grantedgrantedCritical
Publication of ES98488YpublicationCriticalpatent/ES98488Y/en
Optical occluder essentially characterized by the circumstance that for the fastening thereof to the glasses of the glasses to be worn by the user, are arranged on one side of the front sheet of said occluder, which has to be curved for better adaptation to the concavity of the glass, two holes through which a rubber or elastic band passes, which is intended, after having passed through the front or front of the glass, hooked into a flange or projection to the effect to be carried on the other end the front sheet of the occluder, thus producing, by pressing said elastic band, the fastening of the occluder to the glass and armor of the spectacle. (Machine-translation by Google Translate, not legally binding)