| 摘要 |
PROBLEM TO BE SOLVED: To provide a passenger conveyor facilitating securing of a gap size between a new truss frame and a building pedestal when the new truss frame is installed in an existing truss frame for renewal.SOLUTION: A passenger conveyor for installing a new truss frame having a space in its own inside in the existing truss frame of an existing passenger conveyor installed in a building structure is characterized in that a new support angle to be mounted on the building pedestal of the building structure is provided at the tail end of the new truss frame, and the interference place provided at the tail end of the existing truss frame to be mounted on the building pedestal with the new support angle is removed.SELECTED DRAWING: Figure 1 |
