Safety railing system

摘要: A safety railing for installation about a roof edge of building. Vertically extending stanchion members are mounted to wall brackets by pivoting links. These swing outwardly in response an impact on the at upper ends stanchions, so that combined pull-out and shear loading is applied bracket. This effectively increases load-bearing capacity fasteners which attach bracket wall. The swinging link member may be hook, this detachably engages horizontally-extending pivot pin middle portion stanchion.