| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a platform door device for opening and closing a door while a guide rail is covered when the guide rail for opening and closing the door is provided on the door side in order to provide a compact door pocket. <P>SOLUTION: The platform door device in which a sliding door type door panel 2, door pocket panels 3 to store the door panel, and a partition panel 4 provided between the door pocket panels are arranged in one row along an entrance/exit side edge of a platform includes: a rail 7 provided on a panel surface along the opening/closing direction of the door panel 2; a cover 18 provided on the door panel 2 to cover the rail 7 and having a hollow passage 19 communicating with an inner side thereof in the door panel opening/closing direction; and a rail guide 8 provided on the door pocket panels 3 to slidably guide the rail 7. In the opening operation of the door panels 2, a door opening/closing driving device A provided on the door pocket panels 3 and the rail guide 8 pass through the passage 19. <P>COPYRIGHT: (C)2010,JPO&INPIT |
