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Individual
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Individual
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Priority to ES0075669UpriorityCriticalpatent/ES75669Y/en
Publication of ES75669UpublicationCriticalpatent/ES75669U/en
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Publication of ES75669YpublicationCriticalpatent/ES75669Y/en
New set of constructions, consisting of tubular pieces of the same diameter but different lengths and colors, of a plastic nature, endowed with a certain elasticity, characterized in that their longitudinal connection is verified by other tubes of the same material, whose outer diameter is the same as the inside of those, for the telescopic assembly and adjusted, and whose assembly in an angular sense, is verified by a metal piece of wire conveniently bent, in the form of double "U", with its ends joined, forming these unions two parallel curvatures in one sense, and two others in a perpendicular and parallel way, that serve as a cradle for the two tubes that intersect perpendicularly. (Machine-translation by Google Translate, not legally binding)