| 摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to cargo reception structure for aircraft compartment with cargo reception zone, folding loading ramp and loading door. Loading door closed aircraft compartment on turning in loading ramp zone. Loading door inner side has roll-down surface while loading ramp is provided with roller arranged on its outer side. In turning loading door, loading ramp folds due to roller contact with aforesaid roll-down surface. Note here that loading ramp is pre-tensioned horizontally by spring. ^ EFFECT: preventing door damaging in fuselage narrower zone on closing. ^ 14 cl, 5 dwg |
