| 摘要 |
<p>A cage having a rectangular base (1) comprising side edges (8) and end edge mountings (9, 7), a side wall (2) hinged in both the side edges and an end wall (3) hinged in both the end edge mountings. An intermediate shelf (13) is hinged above the base in both of two opposed walls (3), the intermediate shelves forming together an intermediate base (4). <IMAGE></p> |
