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Individual
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Individual
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Priority to ES134782UpriorityCriticalpatent/ES134782U/en
Publication of ES134782UpublicationCriticalpatent/ES134782U/en
A pernio perfected, consisting of two parts, each of which has fixing wing and rotation ring, which are mounted by mutual sliding of the male incorporated in the ring of one of them in the bore that presents the ring of the other, the mutual rotation occurring in the application of the male in the bore, characterized in that at the bottom of said bore is properly disposed and clamped a steel ball, against which will be supported another similar ball incorporated to the free end of the male, producing the transmission of longitudinal forces in said pernio by the tangential contact of said balls, being in addition the repeated bore jacketed by a steel bushing, which goes from the open end to a suitable depth for the weight to be supported by the mobile part of the pernio, for the transverse support of the male in said bushing. (Machine-translation by Google Translate, not legally binding)
ES134782U1967-12-181967-12-18A perfect pernection. (Machine-translation by Google Translate, not legally binding)
PendingES134782U
(en)
A bearing for windows of oscilantes windows and balancin with internal and external swings. (Machine-translation by Google Translate, not legally binding)