227 / | HD | ELONGATED-MEMBER-DRIVING APPARATUS |
82 | DF | WITH MEANS TO FORM MEMBER PRIOR TO PENETRATION OF WORK {5} |
85 | DF | .~ With offset tools to deform members (e.g., bending, drawing, etc.) {2} |
87 | DF | .~.~ With driver acting through offset tools {2} |
91 | .~.~.~ Including diverse means to sever and apply member |