| 摘要 |
PROBLEM TO BE SOLVED: To provide a platform movable fence in which, frequency of maintenance and failure occurrence on a drive part for opening and closing a door, is significantly reduced.SOLUTION: A platform movable fence 100 comprises: a door guard 20 disposed along a vehicle passage part of a station platform, and dividing the platform into a passage possible part A1 and a vehicle passage side part A2; a door 30 disposed so as to slide freely along the vehicle passage part, toward an outer space of the door guard 20 from an inner space of the door guard 20; and a door drive part 40 for slide moving the door 30. A rack part 32 is provided on one surface of a bottom surface and an upper surface of the door 30, and the door drive part 40 has a drive roller 44 for engaging with the rack part 32 for moving the door 30.SELECTED DRAWING: Figure 1 |
