| 摘要 |
<p>At least one flexible sheet 1 can be arranged such that it may be used as either a slide or a sledge. The sheet is configurable such that at least one end of the sheet is bend back on its self to form a curved, teardrop or cylindrical tubular enclosure 4. When the sheet is used as a slide the tubular enclosure is used as an anchorage means in loose substrate such as sand. The tubular enclosure is either filled with substrate or buried in a loose substrate to anchor the slide to the substrate. When the sheet is used as a sledge the tubular enclosure acts as a cushioning as the sledge travels. The tubular enclosure may be held in the tubular configuration by releasable 10 or permanent fasteners. Also disclosed are embodiments were a flexible sheet is used as a mould, tack for toys and a pillowed covering.</p> |
