| 摘要 |
PROBLEM TO BE SOLVED: To provide a passenger conveyor installation capable of suppressing plastic deformation of a body frame caused by an earthquake and the like. SOLUTION: This passenger conveyor installation 1 including an escalator is equipped with a fixing side part 1A to fix the rim part 7a of the end part on the upper side of a body frame 7 to a building structural body 9 so as to make it unmovable and a mounting side part 1B to mount the rim part 7c of the end part of the lower side of the body frame 7 on the building structural body 9, and has an interval M1 to make the body frame 7 longitudinally movable between the body frame 7 and the building structural body 9 where the mounting side part 1B is located. A sliding part 10 capable of following a position shift from the building structural body 9 caused by the longitudinal movement of the body frame 7 only in its longitudinal direction is provided on the mounting side part 1B, and a cushioning means to adsorb the collision force of the body frame 7 against the building structural body 9 in particular, that is a cushioning body 14 comprising a spring body to be mounted on the body frame 7 is provided in this structure.
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