* 규 격 [ D * W * H ]

                                                   -. D(폭) : 450 / 600 [경량용] -. D(폭) : 450 / 600 / 900 [중량용]

                                                   -. W(가로) : 900 / 1200 [경량용] -. W(가로) : 900 / 1200 / 1500 / 1800 [중량용]

                                                   -. H(높이) : 900 / 1200 / 1500 / 1800 / 2100 / 2400 [공통]