LIFTING SYSTEM, TRANSPORTATION SYSTEM CRADLE, INTERMEDIATE PRODUCT WITH TRANSPORTATION SYSTEM CRADLE AND TRANSPORTATION SYSTEM STRUCTURE, ASSEMBLY PLANT AND ASSEMBLY METHOD FOR MANUFACTURING ASSEMBLY OF INTERMEDIATE PRODUCTS

摘要

A lifting system, a transportation system cradle, an intermediate product with a transportation system cradle and a transportation system structure, and an assembly plant and an assembly method for manufacturing an assembly of intermediate products are provided to easily load the lifting system and to promptly and easily manipulate the lifting system. A lifting system for adjusting the verticality of a transportation system structure(10) has a foot(20) or a position determining element and a foot cradle(220) or a cradle facing downward when a transportation system structure is assembled in the transportation system structure. The foot has at least one foot surface(22) or a position determining element surface located on at least one support surface of the foot cradle. The support surface is disposed on the foot surface so as to supplement each other. The support surface can be vertically moved so that the height of the transportation system structure can be changed and vertically adjusted.