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Individual
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Individual
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Priority to ES0163900UpriorityCriticalpatent/ES163900U/en
Publication of ES163900UpublicationCriticalpatent/ES163900U/en
Folding plane, characterized in that it essentially comprises a folded sheet cover according to alternative dihedrals in the form of a bellows, which is made extensible by pulling on its ends; in each of the dihedrals corresponding to one of the faces a descriptive sheet is joined, adhering the ends of the same to the respective edges of each dihedral face, whose sheets can notably exceed the width determined by the edge of the dihedral; said descriptive sheets are provided with suitable folding lines that allow them to be extended or folded in a single opening or closing movement of the dihedral containing it, so that by fully extending the cover there are as many descriptive sheets as there are dihedrals on the cover. (Machine-translation by Google Translate, not legally binding)
ES0163900U1970-12-021970-12-02Foldable plane (Machine-translation by Google Translate, not legally binding)
PendingES163900U
(en)