| 70 / | HD | LOCKS | 
| 57 | DF | SPECIAL APPLICATION {7} | 
| 174 | DF | .~ For control and machine elements {8} | 
| 207 |  | .~.~ Handle, handwheel or knob {3} | 
| 208 | DF | .~.~.~> Retractable or flush handle | 
| 209 | DF | .~.~.~> Rotary or swinging {2} | 
| 224 | DF | .~.~.~> Lock and handle assembly |