| 70 / | HD | LOCKS | 
| 57 | DF | SPECIAL APPLICATION {7} | 
| 174 | DF | .~ For control and machine elements {8} | 
| 182 | DF | .~.~ Rotary shaft {2} | 
| 183 | DF | .~.~.~ Locked stationary {2} | 
| 184 |  | .~.~.~.~ Housing-carried lock {2} | 
| 185 | DF | .~.~.~.~.~> Dead bolt | 
| 186 | DF | .~.~.~.~.~> Latching bolt |