ES191925U - Square bracket. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Clasp, characterized in that it is constituted by a male part, a female part and two fixing parts, all of which are metallic lamellae, in which the male part bends two wings parallel to each other, a front one deriving a right angle from the inner wing and another rear leg extracted from the body itself, both towards the rear and being pointed, while the female piece forms a substantially flat rectangular bridge with a pointed pin at each end, at right angles, towards the rear face, said bridge having a slight longitudinal depression that transcends the back face, while the fixing parts are rectangular and have, longitudinally, a flat central area with a rectangular hole next to each end, and two lateral areas in transverse curvature, so that the subjection of the male piece in a fabric takes place by traversing it by means of the pins, which are made roast, through the holes of a fixing piece placed on the opposite side of the fabric, with the concave side of its side areas facing the fabric itself, said pins being folded against the face seen from the central area of the fixing piece, being made in the same way the subjection of the female part, leaving a slight separation between its bridge and the fabric, all this in such a way that the mutual coupling of some male and female parts, held in separate tissues, is carried out by introducing the outer wing of the first by the space between the bridge of the second and the fabric of the same, being retained friction said wing by the friction that effect with the depressed area of said bridge of the female part. (Machine-translation by Google Translate, not legally binding)