A mechanism that comprises a system of closure to contours of doors of any application and secret for the same (Machine-translation by Google Translate, not legally binding)

摘要

A mechanism comprising a locking system and secret for security doors characterized essentially by the fact of being constituted by a set of helical wheels mounted on a shaft driven independently by endless spindles whose ends go outside to include this set wheels or discs equipped with suitable slots in relation to respective latches with the particularity that these latches can only enter a special slot being the remaining slots mere simulations that allow to eliminate all touch sensation for which the base slot is open and the remaining closed of adequate depth for that give the sensation of passing to the latch forming the mechanism of secrecy by a series of equal games each one of which can work independently of the others relating this joint mechanism with the action of a lock either of gorjas serreta etc in dependence with the latch of it without whose action the movement of the wheels of the mechanism would have no limitation and the secret would not be achieved by finding the mechanism of secrecy and the lock that is in dependence with it linked to a closing organization constituted by succession of alternate notches in the door and in the frame being able the notches of the arch to be organized solidariamente of the same or in a rotating ring or in limiting rules of the frame when the door is rectangular and the opening of the door on hinges previous turn for disengagement of notches turning of the ring of notches or tilting of sliding levers or displacement of smooth rules according to the application cases. (Machine-translation by Google Translate, not legally binding)