To run a container truck while a canopy is being superposed or outwardly fitted in over its container within its height limit, and provide a tall housing chamber communicated with the container with its canopy raised up, and furthermore, with the roof of the canopy removed.

A container (a) is divided into a former having no side door on its side boards, and a latter having side doors, both of them is also divided into a canopy (b) with the container being put on it within its height limit, and a container main body, the former is provided with shelf boards in the inside of the container (a), a room tall as required is formed over the shelf boards by raising up each side wall board with a window inserted into the container (a) when the canopy (b) made freely moved up and down with respect to the container (a) is raised up, furthermore, a housing room is made tall by removing the self-boards or the roof of the canopy, and the latter is made freely and outwardly fitted in the container (a) not to block the canopy with the side doors, so that a housing room can thereby be provided similarly to the case of the former.