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Individual
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Individual
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Priority to ES96440UpriorityCriticalpatent/ES96440U/en
Publication of ES96440UpublicationCriticalpatent/ES96440U/en
A terminal coupler for tensioners, essentially characterized by having a hook, in which the rod or appropriate element that constitutes it is at one end bent in the conventional manner, while at the other end is curved in several turns of a cylindrical spiral, flattened by being in intimate contact the adjacent loops, whose set of turns forms a ring of appreciable diameter and thickness increased several times in relation to the thickness of the constituent material, the same ring being surrounded by a turn of the corresponding end of the elastic piece which constitutes the tensioner, turned formed by dejection on itself of a part of the said end that, surrounding and embracing the aforementioned, is closed and held by a metal clamp that secures the two superposed parts and in contact, allowing such unión between ring and turn a wide mutual turn between the geometric axes of hook and tension. (Machine-translation by Google Translate, not legally binding)
ES96440U1962-11-301962-11-30Terminal hook for tensioners (Machine-translation by Google Translate, not legally binding)
PendingES96440U
(en)
Improvements in the manufacture of wire for its use in the construction of pretensed concrete (Machine-translation by Google Translate, not legally binding)