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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1970160665UpriorityCriticalpatent/ES160665Y/en
Publication of ES160665UpublicationCriticalpatent/ES160665U/en
Application grantedgrantedCritical
Publication of ES160665YpublicationCriticalpatent/ES160665Y/en
Improved umbrella, essentially characterized by the arrangement of a piece of laminar configuration and frusto-conical shape, made of a flexible and elastic material, constituting a plurality of segments of decreasing diameters that relate the central part of the coverage, in the area in which it is associates the axial stem of the umbrella, and the terminal area of it that is derived in the end, immovably associating the elastic piece to the cover and the stem, constituting the nexus of relationship between both in order to eliminate stress in the coverage when folding and unfolding the structure. (Machine-translation by Google Translate, not legally binding)