PROBLEM TO BE SOLVED: To ensure safety of a traveling state of a vehicle having a special travel mode such as a mode of steering left and right wheels in left and right opposite directions.SOLUTION: A steering device comprises a steering mechanism 20 capable of steering left and right wheels in left and right opposite directions, and a plurality of lock mechanisms 50 for preventing actuation of the steering mechanism 20 by inputs from the wheels W. Even when a failure occurs to one of the lock mechanisms 50, a lock function is exerted by the other lock mechanism 50. Thus, the left and right wheels W are prevented from being steered unexpectedly by resistance received by the wheels W from a road surface, thereby ensuring a stable traveling state.SELECTED DRAWING: Figure 5

    【課題】左右の車輪を左右反対方向に転舵する等の特殊走行モードを備えた車両の走行状態の安定性を確保すること。【解決手段】左右の車輪wを左右逆方向に転舵可能な転舵機構20と、車輪wからの入力によって、転舵機構20が作動するのを防止する複数のロック機構50と、を備えたステアリング装置を構成する。万が一、一つのロック機構50が失陥した場合においても、他のロック機構50によるロック機能が発揮され、車輪wが路面から受ける抵抗によって、不用意に左右の車輪wが転舵するのを防止し、安定した走行状態を確保する。【選択図】図5


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    Titel :

    STEERING DEVICE, AND VEHICLE HAVING STEERING DEVICE


    Weitere Titelangaben:

    ステアリング装置、及びそのステアリング装置を備えた車両


    Beteiligte:
    OBA HIROKAZU (Autor:in) / YAMAGUCHI YUYA (Autor:in)

    Erscheinungsdatum :

    12.01.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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