| 摘要 |
A decorative cover, for use with a floatation sleep system, adapted to contain a fluid-filled bladder, and functional to establish and maintain a substantially rectilinear shape for such fluid-filled bladder. The decorative cover comprises first and second flexible, substantially rectangular, dimensionally stable sheets. The second dimensionally stable sheet has an opening defined therein adapted to have a floatation sleep system bladder inserted therethrough. The marginal edges of the first and second sheets are interconnected by a perimeter wall member member. A first dimensionally stable tie member joins the first sheet to the connecting wall member and is disposed interiorly of the interconnection between the first sheet and the connecting wall member; and a second dimensionally stable tie member joins the second sheet to the connecting wall member and is disposed interiorly of the interconnection between the second sheet and the connecting wall member. Accordingly, the first and second tie members respectively prevent said first and second sheets from moving away from the connecting wall member due to forces exerted by a fluid-filled bladder contained therewithin. The first and second tie members may respectively form first and second chambers with the first and second sheets and the connecting wall member, such chambers being adapted to contain a compressible medium such as foam or pressurized air for example.
|
