摘要 |
An inflatable pool which comprises a base sheet and a hollow-shaped inflatable wall having its bottom end heat-sealed to the edge of the base sheet. The wall is provided with outer heat seal seams and inner heat seal seams which are extending axially and dividing the wall into a plurality of elongated air compartments intercommunicated and structurally interconnected. The outer heat seal seams are staggered with respect to the inner heat seal seams and the upper portion of the wall is a continuous seal free portion.
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