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 |