摘要 |
The hopper comprises a container (1) that is closed at its top by a cover (2) that is operated by a pedal (5). It has a receptacle (3) in its upper part, and one or several boxes (4) in its lower part. The container is formed from many compartments, with a receptacle in its upper part and bins in its lower part. The bins in the lower part are operated by the foot and use pressure, a rocking motion, rotation or a combination of these actions.
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