To provide a vehicular step device which enables an actuator to move accurately relative to a transmission mechanism with a simple structure.SOLUTION: A step device 20 comprises: a movable step that moves between a deployment position and a storage position; an actuator 60 that includes a pinion 62; a transmission mechanism 80 that includes a rack 85 engaging with the pinion 62 and transmits power of the actuator 60 to the movable step; an actuator bracket 70 that supports the actuator 60; a base 50 that supports the actuator bracket 70 in a manner that the actuator bracket 70 can rotate between a connection position at which the pinion 62 engages with the rack 85 and a cutting position at which the pinion 62 separates away from the rack 85; a bracket support part 151 that supports the actuator bracket 70 in a manner that the actuator bracket 70 can rotate relative to the base 50; and a bracket fixing part 152 that fixes the actuator bracket 70 in a manner that the actuator bracket 70 cannot rotate relative to the base 50.SELECTED DRAWING: Figure 22

    【課題】簡易な構成で、アクチュエータを伝達機構に対して精度良く移動できる車両用ステップ装置を提供する。【解決手段】ステップ装置20は、展開位置及び格納位置の間を移動する可動ステップと、ピニオン62を有するアクチュエータ60と、ピニオン62と噛み合うラック85を有し、アクチュエータ60の動力を可動ステップに伝達する伝達機構80と、アクチュエータ60を支持するアクチュエータブラケット70と、アクチュエータブラケット70を、ピニオン62がラック85に噛み合う接続位置及びピニオン62がラック85から離れる切断位置の間で回動可能に支持するベース50と、アクチュエータブラケット70をベース50に対して回動可能に支持するブラケット支持部151と、アクチュエータブラケット70をベース50に対して回動不能に固定するブラケット固定部152と、を備える。【選択図】図22


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    Title :

    VEHICULAR STEP DEVICE


    Additional title:

    車両用ステップ装置


    Contributors:

    Publication date :

    2022-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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