| 70 / | HD | LOCKS |
| 57 | DF | SPECIAL APPLICATION {7} |
| 77 | DF | .~ For closures {5} |
| 158 | DF | .~.~ Cover, lid, cap, encasing shield {2} |
| 163 | | .~.~.~ Removable {4} |
| 164 | DF | .~.~.~.~> External locking devices |
| 165 | DF | .~.~.~.~> Freely movable when locked |
| 166 | DF | .~.~.~.~> Directly seating {1} |
| 170 | DF | .~.~.~.~> Movably seating {1} |