TECHNIQUE FOR OPERATING A PLURALITY OF MAIN BODIES IN ONE ELEVATOR SPACE AND TECHNIQUE ATTACHED THERETO

PROBLEM TO BE SOLVED: To effectively use a ground, to make a flow of people or of goods more efficient, to improve safety in an emergency such as earthquake, fire, an accident, etc. by operating a plurality of elevators in the limited ground. SOLUTION: Since a conventional wire is not needed because a main body is supported by a hook, it is possible to reduce vibrations in an earthquake and to install an anti-smoke door etc. in case of fire. A collision accident or a falling accident is prevented by sensors installed in upper and lower sides of the main body and a weight detecting system of a lift and a belt conveyor. A plurality of main bodies can be moved using the same space by shifting introduction of a forklift and a position of the hook. COPYRIGHT: (C)2004,JPO