An attachment for skid steer loaders and the like which combines a forklift mast with width adjustable rolling stabilizer outriggers. The ground engaging rolling stabilizer caster wheels are positioned to each side of the lifted load. The castering wheels bear a large fraction of the weight of the lifted...http://www.google.sh/patents/US6551050?utm_source=gb-gplus-sharePatent US6551050 - Rolling stabilizer lift attachment