| 摘要 |
PURPOSE:To accommodate a partitioning wall over an installation position without installing an accommodation house separately by shifting the upper part of the partitioning wall at right angles for the width direction and horizontally and springing up the lower part nearly vertically. CONSTITUTION:A traveling rotary wheel device 3 is installed over a partitioning wall 1, in order to support the upper parts at the both edge parts in the width direction of the partitioning wall 1, and said device 3 is shifted at right angles for the width direction and nearly horizontally in accommodation. An elevator device 4 is installed along the side edge of the partitioning wall 1, and interlocked with the horizontal shift of the upper part of the partitioning wall 1, and the lower edge part of the partitioning wall 1 is sprung upwardly nearly vertically. The partitioning wall 1 is accommodated in the nearly horizontal state over the installation position. |
