| 摘要 |
<p>The invention relates to a conical device for presenting individual bouquets of flowers, said device being characterised in that it comprises a regulatable closing system consisting of complementary (3) nesting male and female three-dimensional geometrical structures, the undercut outer side of the male three-dimensional geometrical structures (6) coming into contact with the undercut inner side of the female three-dimensional geometrical structures (7).</p> |
