173 / | HD | TOOL DRIVING OR IMPACTING |
184 | WITH VEHICLE SUPPORT FOR DRIVE {6} | |
185 | DF | .~> Pivoted |
186 | DF | .~> Nontransporting means to support vehicle during tool operation {1} |
24 | DF | .~> Movement of vehicle causes tool advance |
25 | DF | .~> Vehicle motor mechanically coupled to drive tool {1} |
27 | DF | .~> Vehicle motor and drive motor powered by same energy source |
28 | DF | .~> Drive structure moved to nonuse position for transport |