Eugene H. Bonney - Belfast ME, US Joseph Bonney - Belfast ME, US
International Classification:
E21C 29/16
US Classification:
2541343R, 2541343 FT
Abstract:
A cable pulling system comprising a lower pulley assembly, an intermediate pulley assembly, and an upper pulley assembly. The system allows for a cable to be pulled through a range of angle and elevation without damage to the cable.