| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a fall prevention fence capable of matching the positions of the door of a train and the door of the fall prevention fence installed at a station platform within the assumed range, and being applied for various types of vehicles. <P>SOLUTION: The fence is made by disposing movable type pillars 4 on the station platform 3, and the fence 5 can be stored by raising and lowering the portion corresponding to the door 2 of the train to make the system for allowing passengers to get on and off. The fence can prevent the passengers from falling from the platform irrespective of the number of vehicles, the length of vehicles, the positions or the number of the doors installed on the respective vehicles, or the width of the door. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
