To provide an air bag that is able to stabilize, during inflation and expansion, the shape of the opening of a communication hole formed in a partition tether.SOLUTION: An air bag 20 includes: a bag body 21; partition tethers 30U, 30D partitioning the inside of the bag body and having communication holes 31U, 31D. The partition tethers sew both opposite end edges 30a, 30b to a first panel 21a or a second panel 21b, respectively, composing the bag body, so as to form seam portions 33U, 33D, 34U, 34D. The communication holes cross the seam portions and dispose an open end closer to an end-edge side than to the seam portions. Cover bodies 42, 43, 45, 46 are disposed on the opposite-face sides of the end edges of the partition tethers so as to cover a to-be-formed seam portion including the opening portions of the communication holes over the substantially entire length. The seam portions sew the first panel or second panel, the partition tethers, and the cover bodies together.SELECTED DRAWING: Figure 4


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    Title :

    エアバッグ


    Publication date :

    2023-02-16


    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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