首页>
外国专利>
Safety rail for scaffolding, has construction unit uncoupled from parts of level after formation of scaffolding level secured by rails and coupled for securing scaffolding level at parts of secured level
Safety rail for scaffolding, has construction unit uncoupled from parts of level after formation of scaffolding level secured by rails and coupled for securing scaffolding level at parts of secured level
The device has a construction unit (7) coupled at parts of a level of scaffolding lying under parts for formation of a rail securing a scaffolding level at its uncover side. The construction unit is uncoupled from the parts of the level after the formation of the scaffolding level secured by rails and is coupled for securing the scaffolding level, follows another level, at the parts of the secured level.
展开▼