The stowage framework has bushes (29) located on the inner floor (15) in the spaces corresp. to the container lengths. The bracing elements (4) have mountings corresp. to these bushes. Abutments corresp. to the bushes and mountings are located on the underside of the hatchway cover (8). The frame cells can be fitted in the places in the bushes and mountings corresp. to the container length. The frame cells are locked by the placing of the hatchway cover on spikes.