PROBLEM TO BE SOLVED: To provide a roof body structure having a reference surface while having a long beam formed in a simple shape, and to reduce the number of components of the roof body.SOLUTION: A first linear part 12 is formed at an end part of a rafter. A first horizontal part 15 is formed at a tip of the first linear part 12. A long beam 4 includes a long beam horizontal part 23, a long beam linear part 24 and a long beam vertical part 25, and is formed to be folded at two places. The first horizontal part 15 is arranged along the long beam horizontal part 23. A lower surface 12a of the first linear part 12 is arranged along the long beam linear part 24.SELECTED DRAWING: Figure 4

    【課題】長桁を簡易な形状にしつつ基準面を有する屋根構体構造とする。また、屋根構体の部品点数を少なくする。【解決手段】垂木の端部には第1直線部12が形成されている。第1直線部12の先には第1水平部15が形成されている。長桁4は、長桁水平部23と長桁直線部24と長桁鉛直部25とを有しており、2箇所で折り曲げて形成されている。第1水平部15は長桁水平部23に沿って配置されている。第1直線部12の下面12aは長桁直線部24に沿って配置されている。【選択図】図4


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    Title :

    ROOF BODY STRUCTURE OF RAILROAD VEHICLE AND MANUFACTURING METHOD OF RAILROAD VEHICLE


    Additional title:

    鉄道車両の屋根構体構造及び鉄道車両の製造方法


    Contributors:

    Publication date :

    2017-09-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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