. . . "102687682"^^ . . . . . . "102595586"@en-us . "02687682-n"^^ . . . . "0"^^ . "0"^^ . . . . "air spring"@en-us . "air cushion"@en-us . . "a mechanical device using confined air to absorb the shock of motion"@en-us . . . . . . . . . . . . "air cushion"^^ .