| 152 / | HD | RESILIENT TIRES AND WHEELS |
| 151 | DF | TIRES, RESILIENT {14} |
| 246 | DF | .~ Cushion {4} |
| 247 | DF | .~.~ Metallic springs {4} |
| 251 | DF | .~.~.~ Wheel encircling band {2} |
| 267 | DF | .~.~.~.~ Enclosed {1} |
| 268 | | .~.~.~.~.~ Integral enclosure {1} |
| 269 | DF | .~.~.~.~.~.~> Arcuate interior surface |