ES245385U - Closure device (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Closing device, especially applicable to sliding doors and windows, constituted on the basis of metallic profiles, characterized by comprising a generally parallelepiped-shaped box substantially elongated, opened by a base and closed by the opposite, in which there is a longitudinal opening, through which can act from the outside on the mobile organs of the device, in order to determine the opening, whose box is able to fit snugly in a corresponding opening made in the profile on which it should be carried out assembly, up to the limit position defined by a corresponding cantilevered perimeter wing, in the manner of a shield, which forms the said closed base, being fixed in this position by fitting one of the minor edges of the window in a regatta provided in one of the testas of the box and by the imprisonment of the opposite edge of that between the frontal shield and the conical end of at least one screw, operable from the outside, passing through a corresponding threaded hole the opposite end of the box; with the essential feature that inside the mentioned box a lever is lodged in a longitudinal direction that is able to freely swing on an intermediate transverse axis fixed to it, one of its extremities being able to be acted through the aforementioned window, while at its opposite end it has a projection in the form of a slip, which is constantly driven to protrude by the action of an internal spring, which acts to expand, tending to keep the lever in a limit position defined by a suitable set of stops . (Machine-translation by Google Translate, not legally binding)