ES248043U - Perfected provision of guide for blinds (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved guide arrangement for blinds, characterized in that in the guiding channels formed in the frame of the door or window, where the sides of the shutter fit, incorporated are inserted corresponding "U" section profiles, preferably made of plastic material, which have a greater depth than those of the channels in which they are incorporated, determining an outward fold at the edge of their wings, in order to save the depth difference in determining a support and closing the edge of said wings on the free surface of the frame with the profile fitted to the bottom of the corresponding channel, the said profiles remaining subject by themselves thanks to the retention that ensures the adjustment of their own wings on the walls of the channels, because said profiles are initially foreseen factory with a certain divergence of its wings, so that in the introduction in the corresponding channels adopt by elasticity the parallelism according to the walls of the channel, but with a tightness that ensures the retention and because the outer face of said wings of the same is provided with ribs in the manner of teeth that are nailed in the material of the frame avoiding any possibility of departure; all this in such a way that a guide channel is obtained for the blinds, of greater depth, ensuring a safer fit of the same to avoid the possibility of joining them can get out of said guides by the force of the wind or other causes, at the same time that the channels are provided with a surface of better sliding and with protection against wear. (Machine-translation by Google Translate, not legally binding)