| 摘要 |
The staircase shoring tower has superimposed staircase framework modules (M1-M3) that are arranged one above the other. Vertical posts (32,34,36,38) having upper and lower region is arranged in each corner region of staircase framework modules. Upper groups (Go) of horizontal bars and lower groups (Gu) of horizontal bars are detachably connected to respective upper and lower region of vertical post. Upper and lower end region (20,22) of staircase unit (16) is connected to respective upper and lower groups of horizontal bars. An independent claim is included for modular staircase scaffolding module. |
