To suppress damage to a wire when a link mechanism bends and stretches in a wire support device and a work vehicle equipped with the wire support device.SOLUTION: A wire support device includes a link mechanism 64 provided over a first member 26 and a second member 27 that move relative to each other by expansion and contraction, and bends and expands following the expansion and contraction of the first member 26 and the second member 27. Support mechanisms 71 and 72 that support a flexible wire 48 connected to a first device on the side of the first member 26 and a second device 46 on the side of the second member 27 to the link mechanism 64 are provided. The support mechanisms 71 and 72 fix the position of the wire 48 to link members 65 and 66 of the link mechanism 64 such that the wire 48 follows the bending and expansion motion of the link mechanism 64 and deforms while maintaining the state of following the shape of the link mechanism 64.SELECTED DRAWING: Figure 6

    【課題】線材支持装置及び線材支持装置を備えた作業車において、リンク機構が屈伸運動した際の線材の破損を抑える。【解決手段】伸縮によって相対移動する第1部材26と第2部材27とに亘って設けられて、第1部材26及び第2部材27の伸縮に追従して屈伸運動するリンク機構64が備えられる。第1部材26の側の第1装置と第2部材27の側の第2装置46とに亘って接続された可撓性を有する線材48を、リンク機構64に支持する支持機構71,72が備えられる。支持機構71,72は、線材48がリンク機構64の屈伸運動に追従してリンク機構64の形状に沿う状態を維持しながら変形するように、線材48をリンク機構64のリンク部材65,66の各々に位置固定する。【選択図】図6


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    Title :

    WIRE SUPPORT DEVICE AND WORK VEHICLE


    Additional title:

    線材支持装置及び作業車


    Contributors:
    TOGO MANABU (author) / NO JINTO (author)

    Publication date :

    2022-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen



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