Control system for disengaging a safety lock of a lift floor door, comprising: a linear actuation unit; at least one plate in elastically deformable material; at least one actuation cable between said actuation unit and said plate; said actuation unit, said plate and said actuation cable being associated with the lift cabin, in which the actuation cable induces a deformed configuration of said plate, and the plate in deformed configuration disengages said safety lock so as to allow the floor door to open.

Control system for disengaging a safety lock of a lift floor door, comprising: a linear actuation unit; at least one plate in elastically deformable material; at least one actuation cable between said actuation unit and said plate; said actuation unit, said plate and said actuation cable being associated with the lift cabin, in which the actuation cable induces a deformed configuration of said plate, and the plate in deformed configuration disengages said safety lock so as to allow the floor door to open.

An elevator car door locking device and elevator equipment. The car door locking device includes a vane base provided with a first and a second rotation center; a vane assembly provided with a clamping vane or an expanding vane; and a vane drive assembly having a driving member, a transmission member, an unlocking member and a car door locking hook. The driving member, the transmission member and the vane assembly are hinged to the first rotation center, the car door locking hook is hinged to the second rotation center, the transmission member is hinged with the vane assembly through a connecting shaft, and the unlocking member is hinged to a third rotation center on the driving member and is provided with a limiting part for limiting the connecting shaft.

An elevator car door locking device and elevator equipment. The car door locking device includes a vane base provided with a first and a second rotation center; a vane assembly provided with a clamping vane or an expanding vane; and a vane drive assembly having a driving member, a transmission member, an unlocking member and a car door locking hook. The driving member, the transmission member and the vane assembly are hinged to the first rotation center, the car door locking hook is hinged to the second rotation center, the transmission member is hinged with the vane assembly through a connecting shaft, and the unlocking member is hinged to a third rotation center on the driving member and is provided with a limiting part for limiting the connecting shaft.