| 摘要 |
<p>A supporting device (1) such as, for instance, a cushion, comprising a space (3) formed by a flexible envelope (2) and filled with a plurality of elements (4). The elements (4) in the space (3) are movable relative to each other and each consist of a gas-filled, flexible and thin-walled covering of gastight design, so that the elements are deformable for distributing a load over the supporting device. The covering of a number of elements is manufactured from at least substantially nonelastic material. These elements are each filled with the gas for 50-98 percent of their maximum volume and have a volume of from 10 cm3 to 100 cm3.</p> |
