| 摘要 |
The invention relates to a scaffolding frame panel made up of a metal frame, inside which a walking and working surface designed as a timber lining is placed, and inside which longitudinal members 2, connected at each of their ends by a metal crossbeam, are formed by hollow bodies having several edges, preferably made of sheet steel 21, delimited by plane surfaces placed perpendicularly or almost perpendicularly to each other. <IMAGE> |
