Tension mechanism for swingers. (Machine-translation by Google Translate, not legally binding)

摘要

Tensioning mechanism for hinges, essentially characterized in that it is constituted by a body of suitable width and thickness one of whose ends presumes a fold on itself that adapts to an axis, meanwhile the other connects on a surface, corresponding the axis and the surface to different sets of the wing, so that the intermediate carrying takes an arbitrary, preferably bent, shape. (Machine-translation by Google Translate, not legally binding)