PROBLEM TO BE SOLVED: To provide a vehicular seat that can improve comfort and improve usability, a vehicular seat assembly and a vehicle comprising the vehicular seat.SOLUTION: The vehicular seat comprises: a back rest part 17 erected along a side wall 10 of a vehicle; a frame 12 which protrudes from a lower end part of the back rest part 17 in a direction of separating from the side wall 10 and has an upper surface which inclines upward relative to a floor 4 of the vehicle as approaching toward the separating direction; and a cushion part 20 made of elastic materials which is provided on the upper face 16a of the frame 12 and forms seat surfaces 21 disposed along the upper face 16a. In the cushion part 20, a straight line L1, which connects top points P to each other of parts at two positions which are positioned at the lowest part and the highest part on a cross section orthogonal to a seat width direction of the center position in the seat width direction orthogonal to the separating direction and a height direction, inclines upward at 8.5 degrees or more and 9.5 degrees or less relative to the floor 4 along the upper face 16a of the frame 12, with an occupant seated on the cushion part 20.SELECTED DRAWING: Figure 3

    【課題】快適性の向上を図るとともに、使用性の向上が可能な車両用シート、車両用シート組立体、及び、この車両用シートを備える車両を提供する。【解決手段】車両の側壁10に沿って立設された背もたれ部17と、背もたれ部17の下端部から側壁10から離間する方向に突出し、離間する方向に向かうにつれて車両の床面4に対して上方に傾斜する上面と有するフレーム12と、弾性材料からなり、フレーム12の上面16aに設けられてこの上面16aに沿う座面21を形成するクッション部20と、を備え、クッション部20では、離間する方向及び高さ方向に直交するシート幅方向の中央位置のシート幅方向に直交する断面上での最下部と最上部とに位置する二箇所の部分の頂点P同士を結ぶ直線L1が、クッション部20に着座した状態で、フレーム12の上面16aに沿って床面4に対して上方に8.5度以上、9.5度以下傾斜した状態となる。【選択図】図3


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    Titel :

    VEHICULAR SEAT, VEHICULAR SEAT ASSEMBLY AND VEHICLE


    Weitere Titelangaben:

    車両用シート、車両用シート組立体、及び車両


    Beteiligte:
    KANEMORI TORU (Autor:in) / MASUKAWA MASAHISA (Autor:in)

    Erscheinungsdatum :

    2016-12-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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