CONTAINER SET FOR PROCESSING PRODUCTS, OR MATERIALS, OR WASTE Russian patent published in 2017 - IPC A61L2/18 

FIELD: human vital needs satisfaction.

SUBSTANCE: set of containers for processing products, materials and waste contains an external container for filling it with a processing solution and an internal container for free placement inside the outer container. The inner container is made with a perforated bottom, both containers have an oval cross-section, the outer container in the upper part is provided with a stepped edge. The edge step is located along the inner perimeter of the edge, the width of the edge step is selected from the condition of the possibility of installing an inner container on it, in the upper part the inner container is provided with an outer edge. In this case, the outer edge of the inner container is intended to engage with the edge step of the outer container, and the inner container is configured to be installed with a bottom on the edge stage of the outer container.

EFFECT: simplified design of the set, increased convenience of processing, expanded functionality of the set.

4 cl, 3 dwg