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PITARCH PECHUAN ROBERTO
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PITARCH PECHUAN ROBERTO
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Application filed by PITARCH PECHUAN ROBERTOfiledCriticalPITARCH PECHUAN ROBERTO
Priority to ES0010932UpriorityCriticalpatent/ES10932U/es
Publication of ES10932UpublicationCriticalpatent/ES10932U/es
"BISAGRAS PERFECCIONADAS DE CIERRE AUTOMÁTICO" caracterizadas por que en la parte de la bisagra giratoria en torno al eje o pivote de giro, se ha practicado uno o más cortes oblicuos, de forma que la puerta en su movimiento de apertura ascienda en la proporción de la mayor o menor oblicuidad del corte y por al contrario, la inercia que el propio paso de la puerta ejerce sobre el corte oblicuo, obligue a esta a un descenso automático hasta encontrar su punto horizontal o de cierre.
ES0010932U1944-07-291944-07-29Bisagras perfeccionadas de cierre automático
PendingES10932U
(es)