To provide a vehicular side airbag device which enables an upper chamber to inflate and expand stably between a shoulder belt and a vehicular seat.SOLUTION: A side airbag 34 comprises a joint part 34B that joints an upper chamber 34A to a lower chamber 34C. In the side airbag 34, in order to form, on the joint part 34B, a bent part for directing the upper chamber 34A toward a side of the head of a seated occupant from a shoulder part of a seat back in an inflated and expanded state of the side air bag 34, a folded-back part 35 is formed at a site corresponding to the bent part, and a sewn part 36, where portions of the folded-back part 35 are sewn together, is also formed.SELECTED DRAWING: Figure 4

    【課題】上部チャンバを安定してショルダベルトと車両用シートとの間に膨張展開させることが可能な車両用サイドエアバッグ装置を得る。【解決手段】サイドエアバッグ34は、上部チャンバ34Aと下部チャンバ34Cとを繋ぐ繋ぎ部34Bを備える。サイドエアバッグ34には、サイドエアバッグ34の膨張展開状態で上部チャンバ34Aをシートバックの肩口部から着座乗員の頭部側面側へ向けるための曲げ部が繋ぎ部34Bに形成されるように当該曲げ部に対応する部位に折返部35が形成されかつ折返部35の一部を縫い合わせた縫製部36が設けられている。【選択図】図4


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    Title :

    VEHICULAR SIDE AIRBAG DEVICE


    Additional title:

    車両用サイドエアバッグ装置


    Contributors:

    Publication date :

    2022-08-01


    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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