410 / | HD | FREIGHT ACCOMMODATION ON FREIGHT CARRIER |
121 | DF | LOAD BRACING MEANS {7} |
129 | DF | .~ Panel or frame, wall-to-wall {3} |
130 | DF | .~.~ Track mounted {2} |
132 | DF | .~.~.~ Including pin-in-aperture latch {4} |
133 | .~.~.~.~ Track is apertured to define both (a) a sprocket wheel rack, and (b) a series of latch pin receivers {1} | |
134 | DF | .~.~.~.~.~> Gang-operated latch pins |