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Individual
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Individual
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Priority to ES1971173025UpriorityCriticalpatent/ES173025Y/en
Publication of ES173025UpublicationCriticalpatent/ES173025U/en
Application grantedgrantedCritical
Publication of ES173025YpublicationCriticalpatent/ES173025Y/en
Glass ring for spectacles, perfected of those in which the closing means are constituted by two tubular parts, one threaded and the other passing for a screw that threads in the first, so that when facing both parts the end closes the ring embracing the holding glass, essentially characterized in that one of the tubular parts of greater length than the other, the larger of said parts is arranged in cantilever with respect to the front of the ring, that is to say, protruding from said front while the smaller tubular part, arranged delayed with respect to the opposite front of the ring, compensates the cantilever with which the greater tubular part protrudes, consequently the seal of the ring displaced with respect to the seal of the closure, so that when assembling of the glass with the ring in which it is supported, the section of the ring protruding from the tubular part of the closure is guided on one side by the opposite tubular part, and on the other by the glass itself, forcing a defined mounting position. (Machine-translation by Google Translate, not legally binding)
ES1971173025U1971-10-041971-10-04
PERFECTED GLASSES RING CLOSURE.
ExpiredES173025Y
(en)
Improvements introduced in the systems of clamping of charnelas in the mounts of glasses (Machine-translation by Google Translate, not legally binding)