| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a platform door device can reduce burdens applied to preparation work of a door body. <P>SOLUTION: The door body 14 is provided with a frame body constituted by a plurality of frame materials 58, and the frame body has a constitution that the plurality of frame materials 58 are fastened to each other. The frame material 58 is constituted by a hollow-like extrusion material comprising aluminum or aluminum alloy. A shutter box body 12 is provided with a casing 32 and a base 28 supported on the casing 32. A motor 20 for driving the door body 14 and a linear rail for guiding the door body 14 are supported on the base 28. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
