Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Lux Optical SA
Original Assignee
Lux Optical SA
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Publication date
Application filed by Lux Optical SAfiledCriticalLux Optical SA
Priority to ES110896UpriorityCriticalpatent/ES110896Y/en
Publication of ES110896UpublicationCriticalpatent/ES110896U/en
Application grantedgrantedCritical
Publication of ES110896YpublicationCriticalpatent/ES110896Y/en
Bolt for fastening hinges for glasses characterized by being easily malleable material and be formed by three cylinders axially superimposed of different heights and diameters of which the lower and higher height is threaded the medium of maximum diameter and minimum height serves as head of the screw and therefore comes up against the rung made in the mouth of the threaded hole of the receiver mount of the threaded part of the screw thus being embedded in the mount and the upper one of minimum diameter presents a straight channel in its upper horizontal end which once the threaded screw in the frame and the hinge crossed by it until it meets the middle cylinder is riveted giving rise to a second head that imprisons the aforementioned hinge. (Machine-translation by Google Translate, not legally binding)
ES110896U1965-01-221965-01-22
A SCREW TO ATTACH GLASSES HINGES.
ExpiredES110896Y
(en)