Diverter assembly (100, 200, 200', 300) for locks (400, 500) comprising: - a casing (11, 21, 31) comprising a front plate (12, 22, 32) provided with at least one hole (700, 701, 702); - at least one bolt (13, 14, 23, 24, 33, 34, 33', 34') comprising: • a hollow cylinder (13, 23, 33, 33') configured to traverse the hole (700, 701) of the front plate (12, 22, 32), moving from a first position in which it is inside the casing (11, 21, 31) to a second position in which it is at least partially outside the casing (11, 21, 31), and vice versa; and • a pin (14, 24, 34, 34'); - a slider (15, 25, 35) comprising a plate provided with at least one slot (16, 26, 36, 36') for each cylinder (13, 23, 33, 33'), in said slot (16, 26, 36, 36') being engaged the pin (14, 24, 34, 34') of the bolt (13, 23, 33, 33', 14, 24, 34, 34'), said slider (15, 25, 35) being configured to translate from a first position in which the pin (14, 24, 34, 34') is positioned at a first end (16', 26', 136, 136') of the slot (16, 26, 36, 36') to a second position in which the pin (14, 24, 34, 34') is positioned at a second end (16", 26", 236, 236") of the slot (16, 26, 36, 36'), and vice versa; wherein: - the lateral surface of the cylinder (13, 23, 33, 33') is provided with two longitudinal slits (18, 18') diametrically opposed one to the other and configured in such a way that the plate of the slider (15, 25, 35) can slide in their interior; and - the pin (14, 24, 34, 34') is mounted inside the cylinder (13, 23, 33, 33') so as to be parallel to the base surfaces of the cylinder (13, 23, 33, 33'), the slits (18, 18') and the pin (14, 24, 34, 34') being positioned in such a way that, when the slider (15, 25, 35) is in its first position, the cylinder (13, 23, 33, 33') is in its first position and, when the slider (15, 25, 35) is in its second position, the cylinder (13, 23, 33, 33') is in its second position. - a casing (11, 21, 31) comprising a front plate (12, 22, 32) provided with at least one hole (700, 701, 702); - at least one bolt (13, 14, 23, 24, 33, 34, 33', 34') comprising: • a hollow cylinder (13, 23, 33, 33') configured to traverse the hole (700, 701) of the front plate (12, 22, 32), moving from a first position in which it is inside the casing (11, 21, 31) to a second position in which it is at least partially outside the casing (11, 21, 31), and vice versa; and • a pin (14, 24, 34, 34'); • a hollow cylinder (13, 23, 33, 33') configured to traverse the hole (700, 701) of the front plate (12, 22, 32), moving from a first position in which it is inside the casing (11, 21, 31) to a second position in which it is at least partially outside the casing (11, 21, 31), and vice versa; and • a pin (14, 24, 34, 34'); - a slider (15, 25, 35) comprising a plate provided with at least one slot (16, 26, 36, 36') for each cylinder (13, 23, 33, 33'), in said slot (16, 26, 36, 36') being engaged the pin (14, 24, 34, 34') of the bolt (13, 23, 33, 33', 14, 24, 34, 34'), said slider (15, 25, 35) being configured to translate from a first position in which the pin (14, 24, 34, 34') is positioned at a first end (16', 26', 136, 136') of the slot (16, 26, 36, 36') to a second position in which the pin (14, 24, 34, 34') is positioned at a second end (16", 26", 236, 236") of the slot (16, 26, 36, 36'), and vice versa; - the lateral surface of the cylinder (13, 23, 33, 33') is provided with two longitudinal slits (18, 18') diametrically opposed one to the other and configured in such a way that the plate of the slider (15, 25, 35) can slide in their interior; and - the pin (14, 24, 34, 34') is mounted inside the cylinder (13, 23, 33, 33') so as to be parallel to the base surfaces of the cylinder (13, 23, 33, 33'), the slits (18, 18') and the pin (14, 24, 34, 34') being positioned in such a way that, when the slider (15, 25, 35) is in its first position, the cylinder (13, 23, 33, 33') is in its first position and, when the slider (15, 25, 35) is in its second position, the cylinder (13, 23, 33, 33') is in its second position.