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CORTINAS GINE NARCISO
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CORTINAS GINE NARCISO
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Priority to ES0041263UpriorityCriticalpatent/ES41263U/en
Publication of ES41263UpublicationCriticalpatent/ES41263U/en
An improved sliding closure, and which concerns those closures constituted by strips of thermoplastic material, essentially characterized in that each strip and next to the inner edge thereof, longitudinally presents a pair of parallel channels constituted by protruding ridges in the shape of a half-round or "U" and whose channels have on one of their sides a small flange projecting and bent towards the interior of the channel, and all this so that the protruding parts of one of the ribbed edges of a strip penetrate the grooved spaces formed by the grooved edges of the other strip, said edges being retained by the interlocking produced by the small projecting flanges that have the ribs or protruding portions of the respective channels, the closure being carried out by an appropriate cursor. (Machine-translation by Google Translate, not legally binding)
ES0041263U1954-03-291954-03-29A perfected sliding latch (Machine-translation by Google Translate, not legally binding)
PendingES41263U
(en)