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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0077740UpriorityCriticalpatent/ES77740Y/en
Publication of ES77740UpublicationCriticalpatent/ES77740U/en
Application grantedgrantedCritical
Publication of ES77740YpublicationCriticalpatent/ES77740Y/en
New removable heel, characterized in that it is provided that the cane that constitutes the heel is equipped with a hole through which a stud is inserted under pressure which is traversed longitudinally by an internally threaded hole, also characterized by that on top piece is screwed into a screw that presents at its opposite end and externally a nut satiated, which is covered by injection of thermosetting plastic adapting trunk-conical shape, end that gives great resistance to weight and wear by use. (Machine-translation by Google Translate, not legally binding)
Tubular socket wrench element for screwing and unscrewing nuts and other threaded parts, perfected (Machine-translation by Google Translate, not legally binding)