| 摘要 |
A self-contained staircase for use with a multi-storey temporary building comprises a framework constructed from two substantially rectangular side frames 10,11 connected together by cross-members 12-15, so as to have substantially rectangular vertical and horizontal cross-sections. Ground engagement pads in the form of feet 49 are provided on lower members of the framework and at least one side frame 11 has connectors 43,45 to allow the staircase to be connected to the temporary building 50,51. At least one flight of stairs 20 is substantially contained within the confines of the framework. The flight of stairs may be divided into two connected flights with a half-landing 21 provided between those flights and appropriate handrails 27,28,32 for safety may be furnished for use by personnel climbing or descending the stairs. |
