To provide a pedestrian protection airbag having a tether having a through hole formed therein which hardly prevents breakage of the tether.SOLUTION: A pedestrian protection airbag 15 includes a bag body part 16 which is expanded and developed to the outside of a vehicle by a pressure of gas generated by an inflator, and covers a lower end of a wind shield glass, a tether 17 which is provided inside of the bag body part 16, connects upper and lower base cloths 30 and 32 of the bag body part 16 and partitions the bag body part 16 in a vehicle longitudinal direction, and has a through hole formed therein, and a folded part 26 sewed in a state where the tether 17 is folded and overlapped.SELECTED DRAWING: Figure 6
【課題】貫通孔が形成されたテザーを有するエアバッグにおいて、テザーが破断しにくい歩行者保護エアバッグを得る。【解決手段】歩行者保護エアバッグ15は、インフレータが発生させるガスの圧力で車両外側に膨張展開されて、ウインドシールドガラスの下端部を覆うバッグ本体部16と、バッグ本体部16の内部に設けられ、バッグ本体部16の上下の基布30及び32を連結してバッグ本体部16を車両前後方向に仕切ると共に貫通孔が形成されたテザー17と、テザー17を折り返して重ね合わせた状態で縫製された折り返し部26と、を有する。【選択図】図6
PEDESTRIAN PROTECTION AIRBAG
歩行者保護エアバッグ
2019-03-07
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |