| 摘要 |
The plank has at least one extruded, open surface profile for use in scaffolding. It has a base plate with reinforcing webs which are integrated onto its underside, and which have beam cross sections. Each end of the webs has a box profile (32) with a closed cross section, which is attached rigidly to the surface profile. Each box profile has a frictional and/or positive connection to hook-shaped equipment for fixing to a scaffolding element. The equipment has a supporting yoke (44) which acts as a boundary for an insertion recess which opens towards one of the main surfaces of the plank, and/or for an edge recess which opens towards the longitudinal side of the plank. |
