Abstract: A mechanism for installing a door or other similar closure device with rotary and translational motion, of the type comprising the following elements to be associated with a leaf first pivoting means, which form a first vertical axis (11) for the pivoting of the leaf (12), in a central region thereof, to means for translational motion arranged so as to slide in a corresponding guide (13) associated with the upper stringer (14) of the frame (15) of the door; second pivoting means, whose axis is parallel with respect to the axis of the first pivoting means, for the articulation of two arms (16, 17), a first upper arm (16) and a second lower arm (17), which are both pivoted by means of a first end (21, 22) thereof to the frame (15) of the door or window proximate to a jamb (18) so as to form a second rotation axis (20), third pivoting means, which are formed by the second ends (23, 24) of the arms (16, 17), which are hinged to the leaf (12) so as to form a third rotation axis (26) that passes through the leaf

Abstract: Device for locking second leaves, for example of a door with two leaves, in the closed configuration, comprising a recessed button, which is pivoted to a corresponding accommodation body recessed in the side of a second leaf, and which is designed to be pushed in rotation, causing, by means of a transmission element, the retraction, towards the inside of the second leaf, of a latch that is normally pushed vertically towards the architrave or upper cross-member or towards the floor, in engagement in a corresponding seat for locking the second leaf.

Abstract: A mechanism for the installment of a door or other similar closure having a rotational-sliding movement, of the type comprising the following elements to associate to a shutter: first pivot means defining a first vertical axis for the pivoting of a shutter, in a substantially central region thereof, to translation means arranged so as to slide in a corresponding guide associated to the upper strut of a frame of a door; second pivot means with an axis parallel to the axis of the first pivot means, for the pivoting of two arms, a first upper one and a second lower one, that are both pivoted with one of their ends to the frame of the door or closure in proximity to a jamb to define a second rotation axis, and have the opposite ends reciprocally rigidly coupled by means of a rod, defining a third rotation axis interposed between the first axis and the second axis, passing through the shutter in the direction of the height thereof.

Abstract: A mechanism for the installment of a door or other similar closure having a rotational-sliding movement, of the type comprising the following elements to associate to a shutter: first pivot means defining a first vertical axis for the pivoting of a shutter, in a substantially central region thereof, to translation means arranged so as to slide in a corresponding guide associated to the upper strut of a frame of a door; second pivot means with an axis parallel to the axis of the first pivot means, for the pivoting of two arms, a first upper one and a second lower one, that are both pivoted with one of their ends to the frame of the door or closure in proximity to a jamb to define a second rotation axis, and have the opposite ends reciprocally rigidly coupled by means of a rod, defining a third rotation axis interposed between the first axis and the second axis, passing through the shutter in the direction of the height thereof.