发明名称 Trays of variable base area
摘要 To make it possible to load a tray (10) with packs simply and without constraint, in such a way that the bottom wall (12) of the tray is covered with packs (11) completely, tho tray can be enlarged in terms of the useful base surface and, after loading, be reduced to the "normal size". For this purpose, the bottom wall (12) is subdivided into two part bottoms (21, 22) moveable telescopically relative to one another. <??>There can be arranged approximately in the middle of the bottom wall (12) a filling piece (30) which is surrounded by the packs (11) and which forms a one-piece blank with the remaining parts of the tray and connects the part bottoms (21, 22) to one another. <IMAGE>
申请公布号 GB2231324(A) 申请公布日期 1990.11.14
申请号 GB19900010327 申请日期 1990.05.08
申请人 * FOCKE & CO 发明人 HEINZ * FOCKE
分类号 B65D5/22;B65D5/355;B65D21/08 主分类号 B65D5/22
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