| 摘要 |
The cushion of an air bag module includes a first chamber part which deploys to one side of an occupant by a high pressure gas of an inflator, a second chamber part which is formed to communicate with the first chamber part and deploys to the other side of the occupant by the high pressure gas in the first chamber part, an inner pocket which is mounted on an inner side of the first chamber part to introduce gas from the inflator and has a plurality of vent holes to emit the gas into the first chamber part, and a diffuser provided at the vent holes of the inner pocket so that the gas emitted from the inner pocket forms an eddy current at a side of the second chamber part.
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