| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To devise a structure of a piping module so as to constitute a piping unit without using piping material for the piping unit for the air piping of a rail car. <P>SOLUTION: A body for the piping module is constituted of a long block made of an aluminum material, provided that this is the piping unit for the air piping for the rail vehicle, a number of through holes are provided in a longitudinal direction of the body of the piping module, and a plurality of flanges are protruded at a bottom part side surface of the piping module. The flanges can be directly fixed at a floor plate by bolts because the plurality of flanges are protruded at the bottom part side surface of the piping module, fixing fixture can be eliminated, thus facilitating attachment work of the long piping module to the car floor plate. <P>COPYRIGHT: (C)2004,JPO</p> |
