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JOANIQUET DURANY JESUS
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JOANIQUET DURANY JESUS
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Priority to ES0076286UpriorityCriticalpatent/ES76286U/en
Publication of ES76286UpublicationCriticalpatent/ES76286U/en
Reinforcement side chain for metal rolling doors, which is essentially characterized by metal links in the form of links, articulated with each other by means of rounded studs, which, when the chain is applied to metal pipe doors, are they are housed and retained at the ends of the tubular rods constituting the door, around which the usual connecting pieces rotate, provided, in the case of sliding the chain inside curved guides, links provided with central auxiliary articulation , for better adaptation to the curvatures of its course, being fixed in both cases the aforementioned studs at the ends of channels of the door plate when it is undulated. (Machine-translation by Google Translate, not legally binding)
ES0076286U1959-10-091959-10-09Side reinforcement chain for metal roll-up doors (Machine-translation by Google Translate, not legally binding)
PendingES76286U
(en)
Roller blind of profiled rods provided with a longitudinal metal element of reinforcements (Machine-translation by Google Translate, not legally binding)
Improvements in the assembly of doors, particularly for vehicles of type a advanced guide (Machine-translation by Google Translate, not legally binding)