ES91193U - Improved hinge (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improved hinge, characterized by consisting of a double piece male-female, which have in common the back, solid cylindrical shape, provided with thread, adopting the head of the female, cup-shaped, hollow by one or both of its sides of latitude, while the male part has said head in the form of a solid cup, which after having a recess, which serves for adjustment on the flat cylindrical flange of the female, ends up presenting a solid cylindrical pivot, which serves as a introduction or fitting on the female part; the female part being placed, by means of threading, generally in what constitutes the frame of the window, shutter, door or similar, while the male is also placed by thread, in what constitutes the leaf of said object, being arranged for the screwing of the hinge and graduation of said enrosque, of a double set of keys. The nip and unscrew wrench, constituted by a cylindrical part, one of its ends, has a circular part hollow towards its interior, while the other end, after presenting a recess, ends in a cylindrical, solid pivot. And the graduation key is constituted by a solid handle, while the other end, which can be considered as a head, takes the form of a hollow circular crown on both sides of the latitude thereof, presenting on the opposite side of the handle, a recess or hollow, in the form of "U", with the purpose of adjusting it to the hinge, the same as the male and the first female, when the outgoing pivot, may have been broken, causing it to turn in one or the other direction. (Machine-translation by Google Translate, not legally binding)