摘要:
It comprises a housing (3) configured for attachment to a panel (4) for a vehicle door, a toothed component (2) which is jointed to the housing (3) and comprises a toothed portion (2′), a toothed gear (5) which meshes with the toothed portion (2′) of the toothed component (2), at least one arm (1), which comprises a first end for supporting the window and a second end attached to the toothed component (2), the gear, the toothed component and the arm being connected so that, as the gear turns, it moves the first end of the arm and a retaining element (7) configured and installed so that it may move between an operational position, in which it locks the toothed component (2), and a non-operational position, in which it does not lock the toothed component (2).