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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Medina Castro Luis
Original Assignee
Medina Castro Luis
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Medina Castro LuisfiledCriticalMedina Castro Luis
Priority to ES1972182834UpriorityCriticalpatent/ES182834Y/es
Publication of ES182834UpublicationCriticalpatent/ES182834U/es
Application grantedgrantedCritical
Publication of ES182834YpublicationCriticalpatent/ES182834Y/es
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
Un ventanal de seguridad, que comprende un marco convencional, cerrado por varias hojas, caracterizado esencialmente porque comporta un eje motriz, provisto de unos piñones que engranan, sobre sectores dentados de las barras verticales de mando, situadas en los laterales del marco, de manera que el giro transmitido a dicho eje mediante un dispositivo convencional, se transforma en un movimiento de apertura o cierre de las hojas de la ventana.
ES1972182834U1972-08-011972-08-01Un ventanal de seguridad.
ExpiredES182834Y
(es)