| 摘要 |
A redundant reusable high volume cushion with refillable tandem tubes comprised of redundant cushion areas having two or four discrete areas comprised of redundant geometrically shaped chambers creating a high volume cushion. The redundant cushion areas facilitates absorption of impact upon the cushion by permitting redistribution of an inflation gas, e.g., air, from an area of impact to a non-impacted area within the same cushion. Entry/exit tandem tubes control the flow of inflation gas into and/or out of the cushion.
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