International Classification:
A63B 2700
A63B 2904
Abstract:
For assisting ascent of metal frame towers where steps are not provided, a U-shape adapter is provided for temporarily mounting a step bolt. The adapter has spaced apart legs for straddling the flange of a tower structural member. A tapped bore through one of the legs receives the threaded shank of the step bolt, and the assembly can then be secured to the tower flange like a C-clamp.