| 198 / | HD | CONVEYORS: POWER-DRIVEN |
| 321 | DF | CONVEYOR OR ACCESSORY THEREFOR SPECIALIZED TO CONVEY PEOPLE {5} |
| 335 | ![]() | .~ Moving hand-support structure {3} |
| 336 | DF | .~.~> With handrail tensioning means |
| 337 | DF | .~.~> Specific handrail configuration |
| 338 | DF | .~.~> Handrail guard |