To provide a folded body of a head protection airbag whose compression part can be given a small cross-sectional shape and which can easily be stored in the portion of a small storage space.SOLUTION: A folded body of a head protection airbag comprises a rolled portion 62 formed by spirally rolling an airbag base cloth 58, and a compressed part 74 formed by crushing a space portion H on the center 62a side of a cross-section of the rolled portion is provided. The rolled portion comprises, on the upper and lower sides and left and right sides around the center of the cross-section, an upper layering part 63, a lower layering part 64, a left side layering part 65 and a right side layering part 66, in each of which base cloths are layered. The compression part is given a cross-sectional shape in which the upper layering part, the lower layering part, and the left and right side layering parts are compressed so as to become closer toward the center of the cross-section. The left and right side layering parts are disposed between the upper layering part and the lower layering part. The left and right side layering parts comprise bend parts 65a, 66a bent so as to abut on each other near the middle in a vertical direction so as to fill the space portion.SELECTED DRAWING: Figure 6

    【課題】圧縮部を、小さな断面形状として構成できて、小さな収納スペースの部位に、容易に収納可能な頭部保護エアバッグの折り完了体を提供すること。【解決手段】エアバッグの基布58を渦巻き状にロール折りしたロール折り部位62を備え、ロール折り部位の断面中心62a側の空間部位Hを潰してなる圧縮部74を設けて構成される。ロール折り部位は、断面中心の周囲の上下左右に、基布を積層させた上側積層部63、下側積層部64、及び、左右の側面側積層部65,66、を備える。圧縮部は、上側積層部、下側積層部、及び、左右の側面側積層部を、断面中心側に接近させるように圧縮させた断面形状とするとともに、上側積層部と下側積層部との間に、左右の側面側積層部を配設させ、さらに、左右の側面側積層部が、空間部位を埋めるように、上下方向の中央付近を相互に当接させるように屈曲させた屈曲部65a,66aを備える。【選択図】図6


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    Titel :

    FOLDED BODY OF HEAD PROTECTION AIRBAG


    Weitere Titelangaben:

    頭部保護エアバッグの折り完了体


    Beteiligte:
    HAYASHI SHINJI (Autor:in) / OKUHARA MASAAKI (Autor:in) / IIDA TAKASHI (Autor:in)

    Erscheinungsdatum :

    14.03.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

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



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