| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent intrusion utilizing a space between a platform door device and a platform end. <P>SOLUTION: The intrusion prevention fence 30 is provided with a bearing part 31 installably constituted on the platform door device 10; and a panel body 33 supported turnably around a vertical axis by the bearing part 31 and capable of shutting off the space at a railroad side of the platform door device 10. The panel body 33 is constituted such that it is positioned at a retreating position when a door panel 12 of the platform door device 10 is positioned at a closing position for closing a doorway and is turned to a prevention position where the door panel 12 opens the doorway and becomes attitude that it is projected from the door panel 12 to the railroad side interlocked with movement toward an opening position. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
