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R S ERNEST MACORMANN
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R S ERNEST MACORMANN
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Priority to ES0003811UpriorityCriticalpatent/ES3811Y/es
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Publication of ES3811YpublicationCriticalpatent/ES3811Y/es
Charnela invisible compuesta de dos marcos de fijación acoplados por dos grupos de palancas acodadas, engranadas unas con otras y unidas entre sí mediante un perno común de giro, manteniéndose los extremos de las palancas unidos por pasadores, en parte fijos y en parte desplazables en ranuras de cada parte del marco, caracterizada por que los marcos de fijación se construyen de una sola tira de chapa (m, k, J), en forma tal, que las dos ramas (k) vueltas una a otras de las piezas laterales (m, k), de forma angular, se unen mediante un alma o puente (J), situado perpendicularmente a ellas.