| 摘要 |
<p>A movable wall (1) has a baseplate (2), four sidewalls (3-6), and a top plate (7) defining a cavity (8) for a filling material (9) e.g. fine sand, water. The sidewalls are joined to the baseplate via e.g. bolt connections (10). The bolt connections used does not leave jutting out parts on the exterior of the wall. The height of the wall is more than 3.5 meters. The top plate is lockable with respect to the baseplate. An independent claim is also included for a roof member.</p> |
