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Individual
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Individual
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Priority to ES98384UpriorityCriticalpatent/ES98384Y/en
Publication of ES98384UpublicationCriticalpatent/ES98384U/en
Application grantedgrantedCritical
Publication of ES98384YpublicationCriticalpatent/ES98384Y/en
"EXTENSIBLE ZUNCHO" essentially characterized by comprising a longitudinally grooved axis, provided with two cylindrical recesses near its ends for coupling to a support constituted by two parallel arms, joined at one end by a flat cross member, which has at its other end the shape of hook for coupling, inside, the recesses of the said shaft, which houses in its slot at the end of a metal band that wraps the tube around it several times and is fixed to the crosspiece of the support by lodging it in a fold of the other end of the band, so that by turning the shaft with the help of an appropriate instrument, applied to one of the ends, the metal band is wound for tensioning. (Machine-translation by Google Translate, not legally binding)
ES98384U1963-03-201963-03-20
Extendable band
ExpiredES98384Y
(en)