Drive mechanism applicable to espagnolettes folding enclosures. (Machine-translation by Google Translate, not legally binding)

摘要

Mechanism for driving fallebas applicable to folding closures, which includes a box in which interior is placed a central pinion and two zippers in opposite senses when making single spindle associated to an outer crank through a longitudinal axis, including the racks a extreme prolongations where they are connected to some rods or falleabas; characterized because the box understands a structure determined by two independent parts (2 and 3) united between themselves by its respective embocrades through a screws (4) or similar elements; including also, an interlocking means of the two extreme positions of the racks (6) and the outer crank (8). (Machine-translation by Google Translate, not legally binding)