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Individual
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Individual
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Priority to ES0014558UpriorityCriticalpatent/ES14558Y/en
Publication of ES14558UpublicationCriticalpatent/ES14558U/en
Application grantedgrantedCritical
Publication of ES14558YpublicationCriticalpatent/ES14558Y/en
"A NEW ROBLºN OR NAIL BIFURCADO, FOR DIFFERENT APPLICATIONS" characterized by the fact that it is made of metal plate, which is stamped, with dies and matrices of suitable form, to, firstly, cut the contour of the development corresponding to the rivet or nail bifurcated and then, in successive operations, give the desired configuration, which is constituted by a circular head -1- or quadrangular -1'-, convex surface, from which split two equal and smooth legs -3-, or serrated - 3'-, which end in point -4-which, at the time of printing, are embossed to give them a half-round shape, which reinforces them, so that they can penetrate directly into the piece or material -ab- , that they have to cross, without the need for previous perforations. (Machine-translation by Google Translate, not legally binding)
ES0014558U1947-02-061947-02-06
Roblon or bifurcated nail for various applications.
ExpiredES14558Y
(en)
Hook to suspend various objects, equipped with fixing element that allows direct nailing. (Machine-translation by Google Translate, not legally binding)
Procedure for the formation and incorporation of handles or synthetic handles to flat metal surfaces. (Machine-translation by Google Translate, not legally binding)