To provide a ROS frame of work vehicle and work vehicle, capable of achieving weight saving of a connection part in conducting connection work by butting a pair of pipe members to each other.SOLUTION: In a first pipe member 11 and a second pipe member 12 with ends opposing to each other, there are provided a plate-like first joint member 41 connected with an end of the first pipe member 11 to be orthogonal to the lengthwise direction of the pipe members 11, 12 and a plate-like second joint member 42 connected with an end of the second pipe member 12 to be orthogonal to the lengthwise direction of the pipe members 11, 12. There is also a bolt 35 for fastening the first joint member 41 and the second joint member 42, fitted over the first joint member 41 and the second joint member 42 overlapped with each other.SELECTED DRAWING: Figure 13

    【課題】作業車のロプスフレーム及び作業車において、一対のパイプ部材を互いに突き合わせて連結する場合の連結部分の軽量化を図る。【解決手段】端部が互いに対向する第1のパイプ部材11と第2のパイプ部材12とにおいて、パイプ部材11,12の長手方向と直交するように第1のパイブ部材11の端部に連結された板状の第1継手部材41と、パイプ部材11,12の長手方向と直交するように第2のパイブ部材12の端部に連結された板状の第2継手部材42とが備えられる。互いに重ね合わされた第1継手部材41と第2継手部材42とに亘って取り付けられて、第1継手部材41と第2継手部材42とを締め付けるボルト35が備えられる。【選択図】図13


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    Title :

    ROPS FRAME FOR WORK VEHICLE AND WORK VEHICLE


    Additional title:

    作業車のロプスフレーム及び作業車


    Contributors:

    Publication date :

    2023-04-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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