| 摘要 |
<p>A portable container which comprises a substantially tubular outer vessel (1) and a inner bag (2) housed in this outer vessel (1). The inner bag (2) is formed of a water-resistant material, and formed with a grip portion (7) at an opening portion thereof. In said outer vessel (1), there is provided a fall-off preventing means (6) for preventing the outer vessel (1) from falling off the inner bag (2) when said grip portion (7) is held to lift it in a state where water is poured into the inner bag (2) housed therein to expand the inner bag (2).</p> |
