A security closure device for cordels or other filiform elements. (Machine-translation by Google Translate, not legally binding)

摘要

A safety closing device for strings or other filiform elements, characterized in that it essentially comprises the assembly constituted by a unitary laminar piece of metallic preserving material and obtained by troqulado which has three successive areas, substantially aligned along an axis of longitudinal symmetry of so that between one zone and the next there is at least one intermediate zone with a bending line which is advantageously weakened to prevent a possible attempt to open and re-fold the part once it has been initially bent by this line with the particularity that the first zone has a relatively flat apart followed by a transverse concavity of cylindrical type located shortly before its use or its lines of bending with respect to the second zone and the second zone is relatively flat presenting on both sides some wings sobted at an angle sensibly straight resembling a box in such a way that in its part next to the bend line (s) between the first and second zone there are on said bent wings fixing teeth and finally the third and last area is relatively flat and of smaller transversal dimension than the first two, additionally in the first area, a lace or part in which dimensionally it is susceptible to fit and adapt the area of the bending lines or lines existing between the second and third area so that this last third zone can once the sheet piece has been bent. Its intermediate bending lines come to be located below the first zone at the same time that the teeth or teeth of the second zone are closed on the sections or branches of filiform elements that have been housed in the transverse cylindrical cavity of the first zone imprisoning them strongly once the sheet has been folded and closed in the indicated manner, ie with the corresponding sections of the sheets. Filiform lenses kept enclosed and secured inside the laminar piece transformed into box, this piece being susceptible once it has been closed from being pressed and even slightly crushed from the outside if desired to improve the retention of the filiform elements included in its interior. To achieve with all this an irreversible unión between the different branches of the same diliform element forming a loop or between the various filiform elements used. (Machine-translation by Google Translate, not legally binding)