ES64773U - New metal window with double guillotine (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

New metal window with double guillotine, characterized by consisting of a profile frame in E, obtained from a metal sheet duly folded or based on a laminated profile, with a projection on the edge next to the wall where it has to be placed, this profile integrating the stringers and the upper crosspiece of the frame, in such a way that in the two channels there are two windows with the possibility of moving vertically with the characteristic guillotine movement, finally having the frame, a lower crosspiece, also with a folded plate or a special laminated profile , which acts as a rain gutter, which will have, at least on its upper face, a channel for housing the lower edge of one of the windows, which will adopt an approximate section of S, but with folds at right angles, being warned that the stringers and cross beams that make up the frame, when they are integrated with bent metal plates, the set is composed of This is caused by a fluted enveloping section of variable depth and inside which the other forming the two guide channels of the windows is fitted, and a sheet can be installed between the guides when the envelope is deeper than that to rest on its surface. bottom, then serving this hollow space to install the boxes of the retaining device of the windows, as well as any other device typical of this class of windows. In the case of the gutter, inside the fluted plate another plate with folds will be arranged forming a single channel, and being able in any of the forms of said gutter to supply the upper crosspiece with saving of material and identical results of hermeticity. (Machine-translation by Google Translate, not legally binding)