To provide a loading device for handling a container by solving a problem for requiring a lot of equipment and workers for using special equipment such as a lifting truck and a crane for each cargo loading work in a conventional container of a simple hexahedral rigid body.

As shown in Fig. 1 to Fig. 17 of exemplifying a drawing, a container supporting base 22 is installed on a bottom surface of a container main body 1 to provide a space for loading to a cargo vehicle. Therefore, when storing and carrying the container main body 1, cargo loading work can be carried out even if loading equipment is not separately used, so that equipment and workers are saved to facilitate the cargo loading work.