temporary enclosure apparatus and a temporary enclosure method of passenger conveyor

摘要

PROBLEM TO BE SOLVED: To provide a device etc. for temporarily enclosing a passenger conveyor, which can be installed without damaging the ceiling and wall of an installation space for the passenger conveyor.;SOLUTION: The device 11 for temporarily enclosing the passenger conveyor comprises a covering structure 13 which includes a plurality of frame bodies 19 and a covering sheet 21, and upper and lower supporting members 15 and 17 for pulling upper and lower portions of the covering structure upward and downward. Each of the frame bodies includes a pair of right and left leg portions, and an upper bridge portion which is erected between the pair of leg portions. The bridge portion keeps the pair of right and left leg portions at an interval which allows the pair of right and left leg portions to be placed on the top surfaces 23a of the right and left decks 23 of the passenger conveyor 5.;COPYRIGHT: (C)2012,JPO&INPIT