| 摘要 |
<p>A package containing a flowable infusible material which has a drawstring (5) that passes out of the interior of the package via a first exit point (5a) and a second exit point (5b) and means (7) which constrains said drawstring adjacent at least two sides. The arrangement is such that pulling the ends of the drawstring in substantially opposite directions causes the drawstring to move relative to the sides it engages thus allowing the package to collapse. Preferred embodiments of the package are rectangular, square or circular in shape.</p> |
