PROBLEM TO BE SOLVED: To achieve a vehicular seat device that can prevent a seat, which is rotated around a vertical shaft with respect to a vehicle body, from interfering with a side door in a closed state, and yet facilitates securement of a width dimension of the seat.SOLUTION: In a vehicular seat device 10, a control device, when making a rotating mechanism to rotate a second seat 20 around a vertical shaft, makes a lateral slide mechanism to move the second seat 20 from a normal area to an inner area prior to the rotation. In a state where the second seat 20 is arranged in the normal area, the rotation of the second seat 20 is restricted by a rear side door 34 in a closed state (refer to virtual circles C1 and C2). While, in a state where the second seat 20 is arranged in the inner area, the second seat 20 is rotatable (refer to virtual circles C3 and C4). Furthermore, it is satisfactory to secure a space for lateral slide only inside in a vehicle width direction, in the normal area in which the second seat 20 is arranged at normal time, which facilitates securement of a width dimension of the second seat 20.SELECTED DRAWING: Figure 7

    【課題】車体に対して垂直軸回りに回転されるシートが閉状態のサイドドアと干渉することを防止でき、しかもシートの幅寸法の確保が容易な車両用シート装置を得る。【解決手段】車両用シート装置10では、制御装置は、セカンドシート20を回転機構により垂直軸回りに回転させる場合、当該回転に先立って、横スライド機構によりセカンドシート20を通常領域から内方領域へ移動させる。セカンドシート20が通常領域に配置された状態では、セカンドシート20の回転が閉状態のリヤサイドドア34によって制限される(仮想円C1、C2参照)。一方、セカンドシート20が内方領域に配置された状態では、セカンドシート20が回転可能となる(仮想円C3、C4参照)。しかも、セカンドシート20が通常時に配置される通常領域に対して車幅方向内方のみに横スライド用のスペースを確保すれば良いので、セカンドシート20の幅寸法を確保し易くなる。【選択図】図7


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    Title :

    VEHICULAR SEAT DEVICE


    Additional title:

    車両用シート装置


    Contributors:

    Publication date :

    2017-12-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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