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Closing And Opening Devices For Wings, And Checks For Wings
(AREA)
Abstract
Ventana de guillotina, del tipo que comprende dos ventanales que cierran a tope deslizándose en sentido vertical para su apertura, caracterizada por estar dotada de un mecanismo de accionamiento dispuesto en ambos lados de la ventana, compuesto por un cable guiado por una polea loca montada en el ángulo superior del marco general fijo por el que se deslizan los dos ventanales, estando fijado dicho cable por su extremo inferior al marco del ventanal inferior y por su otro extremo al marco superior del otro ventanal, con lo que al hacer bajar el ventanal inferior sube al propio tiempo el ventanal superior, abriéndose la ventana.
ES88928U1961-09-121961-09-12Ventana de guillotina
ExpiredES88928Y
(es)