To provide a steering device which absorbs an impact by an intermediate shaft which can be easily manufactured and of which deformation characteristic can be easily changed.SOLUTION: A steering device comprises: a first universal joint; a second universal joint which is located on a front side with respect to the first universal joint; and an intermediate shaft which connects the first universal joint and the second universal joint. The intermediate shaft comprises a first shaft which is a solid member. The first shaft comprises a first impact absorption part having a groove on an outer peripheral surface thereof. Both ends of a surface of the first impact absorption part facing the groove contact the outer peripheral surface of the first impact absorption part.SELECTED DRAWING: Figure 3

    【課題】容易に製造でき且つ容易に変形特性を変更することができる中間シャフトにより衝撃を吸収するステアリング装置を提供すること。【解決手段】ステアリング装置は、第1ユニバーサルジョイントと、第1ユニバーサルジョイントより前方側に配置される第2ユニバーサルジョイントと、第1ユニバーサルジョイントと第2ユニバーサルジョイントとを連結する中間シャフトと、を備える。中間シャフトは、中実部材である第1シャフトを備える。第1シャフトは、外周面に溝を有する第1衝撃吸収部を備える。溝に面する第1衝撃吸収部の表面の両端は、前記第1衝撃吸収部の外周面に接する。【選択図】図3


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    Title :

    STEERING DEVICE AND INTERMEDIATE SHAFT


    Additional title:

    ステアリング装置及び中間シャフト


    Contributors:

    Publication date :

    2019-06-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16C SHAFTS , Wellen / B62D MOTOR VEHICLES , Motorfahrzeuge



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