280 / | HD | LAND VEHICLES |
FOR 100 | BODY-LEVELING DEVICES (280/840) {3} | |
FOR 101 | DF | .~> With ground engaging means moved vertically responsive to body level sensing means (280/6.1) |
FOR 102 | DF | .~> With ground engaging means interconnected for opposite vertical adjustment (280/6.11) |
FOR 103 | DF | .~> Using hydraulic motor (280/6.12) |