| 摘要 |
The items (2) having a round base are grouped together on a tray (4) to form a presentation assembly (1) that allows the items to be kept in a specific orientation in rows (R1, R2, R3, R4), even in the absence of locking projections or shapes in the cavities defined by recesses (3) in the tray. Each of the items (2) has, at the upper end of the recipient (5), a flange (5c) that supports a closing element (12). The flange has at least two locking edges (14, 15, 16, 17) cut in a non-circular shape, and the distribution of the cavities allows two locking edges (16', 17) of two adjacent items to bear against each other, directly or indirectly, preventing items (2) from rotating individually relative to the tray (4). |
