| 摘要 |
<p>The invention concerns a thermoplastic container, such as a bottle, obtained by extrusion-blow or injection-blow moulding, and having a petaloid base (6, 7). The invention is characterised in that the base comprises a convex wall (7) hemispherical in shape; said wall (7) is linked to the wall (2) forming the container body by a marginal zone (8) with a curve (R1, R2). Members (6) originate from the hemispherical wall (7) and are separated in pairs by a part thereof; the top end of each member is directly linked to the wall (2) forming the body.</p> |
