| 摘要 |
<p>The wall (1) has a connection frame (6) connecting the wall with another wall, where the connection frame comprises a structure (7) constituted of a part (60) of the frame extending to interior of internal volume (3) of the wall. The connection frame comprises an element (8) that is associated to the structure, constituted of another part (61) of the frame and movable between a retracted position at interior of the wall (1) and a deployed position at an outer side of the wall.</p> |
