| 摘要 |
The container has a rectangular base (4), and a feed opening which is closed by a hinged cover. The base has intersecting splines (10, 11) on its exterior side, where the splines are massive and extend parallel to side walls of the container. An interior side of the base has a surface which is unaffected by the formation of the splines. Wheels with a rectangular plate are fastened at the base, where the wheels rest against the splines. |
