| 摘要 |
A method of making prefabricated reinforced concrete garages, as in the main patent, using inflatable formwork, employs a lifting hook (13) to raise the frame (12) with the open sided concrete unit (10) on it. This frame (12) has a pivot mounting (15) attached to one of its sides which can operate in conjunction with a static mounting (16). The frame (12) and the concrete unit (10) can be pivoted about the static mounting (16). This simplifies handling. |
