Abstract: The invention relates to a system of stackable open-top containers. The system comprises male and female containers that can be alternately stacked, either in upright or inverted position. When the system contains containers that are stacked in inverted position on top of upright container, substantial space saving is obtained by the system. The invention also provides male and female containers that are useful in the system of containers.
Abstract: The invention relates to a container assembly comprising a container for depuration of mollusks and a drain canal unit. The assembly provides a closed circulation of water via a circulation route that has an entry portion between the floor of the container and the drain canal unit, a circulation channel between the corner of the container and a drain canal unit, and a drain canal within the drain canal unit. Also provided is a drain canal unit for use in stackable containers that provides circulation of water within a container assembly.
Abstract: The invention relates to a system of stackable open-top containers. The system comprises male and female containers that can be alternately stacked, either in upright or inverted position. When the system contains containers that are stacked in inverted position on top of upright container, substantial space saving is obtained by the system. The invention also provides male and female containers that are useful in the system of containers.