Shock-absorbing bag
OwnerLo-Pin Wanginventor
Life of this patent
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Abstract
A shock-absorbing bag is formed of a single piece of sheet member folded up and sealed into a predetermined shape defining a holding space for holding an object. The sheet member has a first sheet layer, a second sheet layer sealed to the first sheet layer, at least one air chamber defined in between the first sheet layer and the second sheet layer, and an air valve provided at one of the first sheet layer and the second sheet layer through which air is driven into or forced out of the at least one air chamber.
Claims9
A shock-absorbing bag formed of a single piece of sheet member folded up and sealed into a predetermined shape defining a holding space for holding an object, said sheet member comprising a first sheet layer, a second sheet layer sealed to said first sheet layer, at least one air chamber defined in between said first sheet layer and said second sheet layer, and an air valve provided at one of said first sheet layer and said second sheet layer through which air is driven into or forced out of said at least one air chamber.
Dependencies are inferred from the claim text.