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Campos Julia Conrado
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Campos Julia Conrado
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Application filed by Campos Julia ConradofiledCriticalCampos Julia Conrado
Priority to ES126233UpriorityCriticalpatent/ES126233Y/en
Publication of ES126233UpublicationCriticalpatent/ES126233U/en
Application grantedgrantedCritical
Publication of ES126233YpublicationCriticalpatent/ES126233Y/en
Improved flexible binder, essentially characterized in that it is constituted by two covers of flexible sheet material, which have one of their sides bent longitudinally towards the inside, so that they form two rectangular flaps, whose flaps, which are firmly attached to the surfaces of their opposing inner faces, two long rails, U-shaped profile, with the ends of their free branches bent horizontally inwards, are capable of joining, holding together an indeterminate series of sheets of paper, by means of two or more elements elongated, extremely flexible material, which is first introduced by suitable holes, made in the sheets to be held and then inserting their ends, through other holes, made in the flaps and central section of the rails already described, can be firmly fixed, by means of the compression that on the same ends effect, some elements s sliding, which move along the rails, and which have a profile constituted by two v, joined by a horizontal straight section. (Machine-translation by Google Translate, not legally binding)