PURPOSE: To eliminate the waste in the cargo handling time and the energy loss by suspending a container to the position of slightly above the upper deck to enable the loading/storage of the container into the container hold.

CONSTITUTION: A cell guide mounting pillar structure 1 provided facing upward from the upper deck is provided for each container guide to partition the container hold, and a cell guide rotary shaft 3 in the vertical direction is pivotably fitted to the cell guide rotary mounting pillar structure 1. A cell guide 4 where a projecting bar 5 which is projecting on the mutual space d' side of the container guide and guides the corner parts of a container in the vertical direction is formed on one of the surfaces 4a, and the flat surface is formed on the other surface 4b, and a cell guide stopper which prevents the turning of the cell guide at the position where the projecting bar 5 faces the mutual space d' side and at the position where the flat surface faces the mutual space d' side are provided, and the cell guide 4 is turned by 180° to be fixed.