Metal roof truss assembly systems comprised of metal pedestals, stands, tripods, and detachable jigs, all of which are used in assembling roof trusses; pedestals, stands, and tripods made of metal used in a system for assembling roof trusses

Metal roof truss assembly systems comprised of metal pedestals, stands, tripods, and detachable jigs, all of which are used in assembling roof trusses; pedestals, stands, and tripods made of metal used in a system for assembling roof trusses

Metal roof truss assembly systems comprised of metal pedestals, stands, tripods, and detachable jigs, all of which are used in assembling roof trusses; pedestals, stands, and tripods made of metal used in a system for assembling roof trusses

Metal roof truss assembly systems comprised of metal pedestals, stands, tripods, and detachable jigs, all of which are used in assembling roof trusses; pedestals, stands, and tripods made of metal used in a system for assembling roof trusses

pedestals, stands, and tripods made of medal used in a system for assembling roof trusses