To provide a self-propelled robot that prevents derailment even if traveling at a position where an interval between rails or the height or width of the rails themselves are offset from a predetermined value.SOLUTION: Provided is a self-propelled robot 100 in which at least one of a driven wheel part 150 and a driving wheel part 120 includes a derailment prevention plate 160 which includes a slit hole 160d directed in a longitudinal direction, which is supported by an axle portion extending through this slit hole 160d in a manner movable up/down and rotatably, and which is suspended downward from a first rail LR.SELECTED DRAWING: Figure 5

    【課題】軌条同士の間隔又は軌条自体の高さ若しくは幅が所定値からずれている個所を走行しても脱線を防止する自走ロボットを提供すること。【解決手段】従動輪部150及び駆動輪部120の少なくとも一方が、長手方向に指向するスリット孔160dを備えてこのスリット孔155dを貫通する車軸部分により上下動自在かつ回動自在に支持されて第一軌条LRよりも下に垂下している脱線防止プレート160を備えていることを特徴とする自走ロボット100。【選択図】図5


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    Title :

    SELF-PROPELLED ROBOT


    Additional title:

    自走ロボット


    Contributors:

    Publication date :

    2025-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen



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