1.security lock for laterally recessed with slip and three anchor points, characterized essentially because it comprises the provision of a metal general body, responsible for supporting the entire mechanism, presenting a special configuration and measures that allow the embedding to the side of the door. 2.safety lock, according to the preceding claim, essentially characterized in that it comprises a primary driving wheel, whose mission is to set in motion a primary driven pinion, a primary driven pinion cam and a secondary driven wheel and on the axis of the the primary wheel is mounted, but not integral, a primary driven pinion, this being dragged by means of a cylindrical pin that carries the primary driving wheel on the side that makes contact with it, being mounted on the shaft itself, in solidarity, a primary driven pinion cam, forming a single piece, with the secondary driven wheel moving, being engaged with this primary driving wheel. 3.safety lock, according to the preceding claims, essentially characterized in that it comprises the application of a primary driven pinion having a double function and that is mounted on the axis of the referred driving wheel, with the precise clearance to allow its rotation, presenting a circular groove of 85º, approximately, on the side that makes contact with the primary driving wheel, serving to house in said groove the driving lug that has this last wheel and use the determined dead time of turning before being put in motion, being the first function of this primary driven pinion is to move the zipper bolt slip and this in turn to the horizontal bolt, since these last pieces are joined together, and the second function is that, through the circular box of approximately 85º, act the corresponding part of the slip without moving any other mechanism. 4.safety lock, according to the previous points, essentially characterized in that it comprises the arrangement of a primary driven pinion cam, which is integral with the axis of the primary driving wheel and whose mission is to release or condemn the primary driven pinion anti-reverse brake, so it represents the first safety of the anti-reverse lock while in its working position. 5.safety lock, according to the previous points, essentially characterized in that it comprises the arrangement of a primary driven pinion anti-reverse brake, acting by means of the turning movement of the primary driven pinion cam, whereby it releases or condemns the primary driven pinion. Safety lock, according to the preceding claims, characterized essentially by comprising the provision of a spring of the primary driven back-stop brake, keeping in permanent contact the anti-reverse brake with the primary driven pinion, with the diametral surface of the primary driven pinion cam. 7.safety lock, according to the previous points, essentially characterized in that it comprises the arrangement of a secondary driven wheel that is engaged with the primary driving wheel, its purpose being to transmit the movement to the secondary driven pinion and to the secondary driven pinion cam. 8.safety lock, according to the preceding points, characterized in that it comprises the arrangement of a secondary driven pinion, which has a dual purpose and which is mounted on the axis of the secondary driven wheel with the precise clearance to rotate, carrying a groove approximately 100º circular on the side that makes contact with the secondary driven wheel, serving to accommodate in said slot a cylindrical driving pin that has this last wheel and use the determined dead time of turning before being put in motion, being the the first function of this secondary driven pinion is to set vertical zip fasteners in motion and these in turn to vertical bolts, since these two last pieces are joined to each other, the second mission being that, through the circular box of approximately 100º, act the corresponding part of the slip, without moving or dragging any other mechanism. 9.safety lock, according to the preceding points, characterized in that it comprises the arrangement of a pinion cam comprising the arrangement of a secondary driven pinion cam, which is integral with the axle of the secondary driven wheel and is intended to release or condemn the backstop brake secondary driven pinion, representing the second anti-reverse safety that the lock presents in the work phase. 10.safety lock, according to the preceding points, characterized in that it comprises a secondary driven pinion anti-reverse brake acting by means of the turning movement of the secondary driven cam, thereby releasing or condemning the secondary driven pinion. 11.safety lock, according to the preceding points, characterized essentially because it comprises the arrangement of a secondary secondary anti-reverse brake spring, whose purpose is to maintain in permanent contact with the anti-reverse brake primary driven pinion with the diametral surface of the secondary driven pinion cam. 12.safety lock, according to the previous points, characterized essentially because it comprises the arrangement of a horizontal slip lock, which has two main functions, the first of which is to act as a slip when the lock is at rest, the second being the that, due to its own length, acts as a bolt, the lock being in the working position. 13.safety lock, according to the above points, characterized essentially because i understand the arrangement of a bolt connection zipper bolt slip, uniendodicho bolt the bolt horizontal slip with the zipper bolt slip, at the same time that allows to make the lock in a short time in the chosen direction, for which purpose the sliding of the horizontal slip has to be changed to the desired direction. 14.safety lock, according to the previous points, characterized essentially because it comprises the provision of a sliding bolt zipper, whose mission is to set in motion the bolt horizontal slip to be solidary thereof. 15.safety lock, according to the previous points, characterized in that it comprises the arrangement of a slip spring recovery spring that acts to the horizontal slip lock in order to have reciprocating movement. 16.safety lock, according to the previous points, characterized essentially because it comprises the arrangement of a slip brake inertia which has purpose to keep constantly the horizontal bolt slip travel, when the lock is at rest. 17.safety lock, according to the previous points, essentially characterized in that it comprises a sliding inertia brake spring, which has the purpose of maintaining the permanent contact to the inertia brake slip with the lateral surface of the slide latch bolt. 18.safety lock, according to the previous points, essentially characterized in that it comprises a set of vertical zipper locks that give movement by means of tie rods to the vertical locks and are hidden in all their length in the overall metallic body of the set that prevent obstacles in the assembly of the lock to the door, existing windows in this last piece to facilitate the assembly with the tie rods. 19.safety lock, according to the previous points, essentially characterized in that it comprises the arrangement of tie rods whose mission is to join the vertical bolt zippers with the vertical bolts in which they are assembled. 20.safety lock, according to the previous points, essentially characterized in that it comprises the arrangement of vertical locks, upper and lower, which represent two of the three anchoring points presented by the lock assembly. 21.safety lock, according to the previous points, essentially characterized in that it comprises the application of a cylinder fixing screw that fixes the safety bulb to the aforementioned metallic body. 22.safety lock, according to the previous points, essentially characterized in that it comprises covers of the alluded metallic body that close laterally thereto, covering the entire mechanism of the lock itself. 23. Security lock, according to the previous points, characterized essentially because it comprises the application of a support plate that forms a single assembly with the metal body described and that performs the fastening to the door of the lock. (Machine-translation by Google Translate, not legally binding)