Assembly device and method for carrying out an installation process in a lift shaft of a lift system
Lifting device for lifting a payload within an elevator shaft in a controllable manner
LIFTING DEVICE FOR LIFTING A PAYLOAD WITHIN AN ELEVATOR SHAFT IN A CONTROLLABLE MANNER
ELEVATOR CAR ARRANGEMENT FOR A DOUBLE-DECK ELEVATOR, AND DOUBLE-DECK ELEVATOR
ELEVATOR CAR ARRANGEMENT FOR A DOUBLE-DECK ELEVATOR, AND DOUBLE-DECK ELEVATOR