METHOD FOR POSITIONING ANTI-TRANSPORT ELEMENT OF A SHAFT DOOR OF A LIFT ASSEMBLY

摘要

The method involves providing a roller (210) with respect to a shaft door (90) in displaceable state. The roller is driven by a driving element (110) such that the roller is positioned in desired position with respect to the shaft door. The roller and the shaft door are fastened in the desired position. A support plate for the roller is provided with a hole. Independent claims are included for the following: (1) a lift cage door; (2) a shaft door; (3) a device for driving shaft door for lift system; and (4) a lift system.