Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Priority to ES0087574UpriorityCriticalpatent/ES87574U/en
Publication of ES87574UpublicationCriticalpatent/ES87574U/en
A ridge, characterized by an axial duct occupied by a shank of greater hardness than that of the rust itself, this stem having a head that protrudes from the free base of the rivet and a throttling in the area located inside the rivet, so by pulling the stem and exerting force against the head of the bullet, the widening of the free base of this is determined by penetration of the head of the stem until, maintaining the stretch, the rupture of said stem is determined by the throttling, remaining then the head of the shank and a small portion of it, acting as a wedge in the free base of the ridge, and thus forming the head against. (Machine-translation by Google Translate, not legally binding)
ES0087574U1961-06-051961-06-05Rivet (Machine-translation by Google Translate, not legally binding)
PendingES87574U
(en)
Centering and guiding device for the rear end part of a fastener element of the explosion-triggered type (Machine-translation by Google Translate, not legally binding)