Perfected locking mechanism of vertical and horizontal action simultaneous (Machine-translation by Google Translate, not legally binding)

摘要

Improved lock mechanism of simultaneous vertical and horizontal action, characterized in that it is constituted by a rectangular lock box, which houses inside the driving cogwheels, integrated by a central pinion and two side wheels that carry a drag guide pin and displacement of the vertical action widths and lateral action plates. (Machine-translation by Google Translate, not legally binding)