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Priority to ES1973190237UpriorityCriticalpatent/ES190237Y/es
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Publication of ES190237YpublicationCriticalpatent/ES190237Y/es
Mecanismo para la maniobra automática de puertas correderas, caracterizado porque está constituido por un motor eléctrico de tipo lento y de gran par, que se relaciona con la hoja u hojas de una puerta a través de una transmisión convencional preferentemente por medio de elementos engranados, y estando provisto de unos medios de frenado para atenuar el movimiento en la fase final de cada desplazamiento, de modo que las hojas son fácilmente accionables a mano en la eventualidad de un fallo de corriente, dada la índole reversible del sistema.
ES1973190237U1973-03-311973-03-31Mecanismo para la maniobra automatica de puertas correde- ras.
ExpiredES190237Y
(es)