| 摘要 |
A suspended scaffolding system (100) including a connector system (32,33) adapted to engage a track (31) which in use is in contact with the surface of a structure (30), an arm (34, 39) connects the suspended scaffolding system to the connector system, so in use the suspended scaffolding system is suspended below the structure. In a first embodiment, the connector system has connectors that permit relative movement with respect to the track in two orthogonal planes. In a second embodiment a moveable counterweight (37) is provided on the suspended scaffolding system, adapted to be displaced from a first position to a second position to change the centre of gravity of the suspended scaffolding system. In a third embodiment, a track connector system is provided comprising at least three fasteners each of which is in contact with the track and adapted to be temporarily removed from the track to permit the suspended scaffolding system to negotiate obstacles. |
