| 摘要 |
PURPOSE: An airbag is provided to minimize the injury in a neck by minimizing the difference of a speed to enter a facial part and a chest part into the airbag. CONSTITUTION: Upper and lower bent holes(40,50) are formed in the rear upper and lower part of an airbag(10) corresponding to a facial part and a chest part. Upper and lower bent caps(41,51) cover the bent holes partially and control the amount of gas to flow out through the belt holes according to the covered area. Upper and lower tethers(42,52) connect the bent caps with the front part of an airbag. The upper belt cap to cover the upper bent hole is connected with the front lower part of the airbag by the upper tether. The lower bent cap to cover the lower bent hole is connected with the front upper part of the airbag by the lower tether. Thereby, the difference of speed is minimized though the facial part and the chest part are bumped into the upper and the lower parts of the airbag with the time difference.
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