Mobile outrigger for scaffolds

摘要: A mobile outrigger for scaffolds, which is in the form of a pair transversely spaced trucks are wheeled by casters on roof to permit movement scaffolds laterally and vertically as well toward or away from building. The far ends weighted counter-balance weight scaffolds. may be locked into any position following each 90* rotation. Extensions provided allow them turn corner roof. Vertical adjustments also clear parapets other obstructions