| 269 / | HD | WORK HOLDERS | 
| 86 | DF | RELATIVELY MOVABLE JAWS {25} | 
| 165 | DF | .~ Means for direct manual adjustment of jaw(s) {5} | 
| 166 | DF | .~.~ With cant type adjustment lock {3} | 
| 167 | DF | .~.~.~ Including separate cant member {2} | 
| 168 |  | .~.~.~.~ Means for skewing plural members to actuate jaw(s) |