| 摘要 |
The system comprises structural panels and a number of connectors which connect the panels and defining a formwork for receiving settable compound in a cavity. The connectors 60 include end connecting portions that are coupled by adjustment portion, preferably comprising three sliding parts 70, 72 and 74, which adjusts the spacing of the panels when the end portions are connected to the panels. The panels can be locked in several intermediate positions between the extreme positions. When the panels are in the smallest position the panels have substantially no space between them. Also claimed are the connectors, a building and a system of transporting walls in the smallest position before expanding for use. The slidable parts 70 and 72 may extend in and out of sockets located in respected end connecting portions and the part 72 can slide within the parts 70 and 72. |
