| 摘要 |
<p>A container (10) has a body (100) and a lid (200). The body (100) has a peripheral wall (120) having a circumferential edge portion (122) that turns outwardly along its entire length to have a first cross-section (122C). The lid (200) has a circumferential edge portion (222) that turns downwardly along its entire length to have a second cross-section (222C) complementary in shape to and for enclosing the first cross-section (122C) for surface sealing engagement therewith. The lid edge portion (222) includes four side flaps (226) which are foldable inwardly and upwardly to provide respective resiliently self-expanding hooks (226H) for bearing resiliently at an acute angle against an outer surface (120B) of the body wall (120) to thereby maintain the sealing engagement, with the lid edge portion (222) forming a gap with the body surface (120B) across which the hooks (226H) extend. <IMAGE></p> |
