| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a railroad vehicle that is unlikely to be subjected to the restriction of maintenance location, and has an enhanced maintenance performance and reliability. <P>SOLUTION: The railroad vehicle is provided with a carriage for supporting a wheel 12, and a vehicle body 20 supported on the carriage. The vehicle body is provided with a ceiling wall 23 substantially parallel with ground surface, a floor plate 22 that constitutes a floor on which passengers or equipment are placed, a bottom wall 24 provided facing the ground surface below the floor plate, and a pair of right and left sidewalls 26 extending from the ceiling wall to the bottom wall along a substantially vertical direction relative to the ground surface, and has a first layer space 30 defined between the floor plate and the ceiling plate, and a second layer space 31 defined between the floor plate and the bottom wall, and on which a plurality of prescribed electric appliances are placed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
