Abstract: A vehicle cargo loading rail system includes inner vehicle rail portions connected to vehicle structure. Connecting rail portions have a rotatable connecting joint to rotatably connect the connecting rail portions to one of the inner vehicle rail portions. Step mounted rail portions are connected to a door rotatably connected to the vehicle and rotatable between closed and open conditions. The step mounted rail portions have a longitudinal slot. A roller fitting assembly is connected to the connecting rail portions and slidably received in the longitudinal slot. A trolley member is movable on a continuous rail surface created when the door is open having vehicle rail portion ends contacting connecting rail portion first ends, and connecting rail portion second ends in contact with step mounted rail portion ends. A trolley member cavity receives a support post of a member loaded into the vehicle by movement on the continuous rail surface.

Abstract: A seat mounted extendable litter system includes a structural frame assembly supporting at least one seat. The seat has a seat member and a seat back member rotatable with respect to the seat member defining a seat upright condition and a seat folded condition. A litter tray is slidably connected to the structural frame assembly and oriented substantially horizontal in the seat folded condition such that the litter tray is slidable between a litter tray extended condition and a litter tray stowed condition.

Abstract: A seat mounted extendable litter system includes a structural frame assembly supporting at least one seat. The seat has a seat member and a seat back member rotatable with respect to the seat member defining a seat upright condition and a seat folded condition. A litter tray is slidably connected to the structural frame assembly and oriented substantially horizontal in the seat folded condition such that the litter tray is slidable between a litter tray extended condition and a litter tray stowed condition.

Abstract: A vehicle cargo loading rail system includes inner vehicle rail portions connected to vehicle structure. Connecting rail portions have a rotatable connecting joint to rotatably connect the connecting rail portions to one of the inner vehicle rail portions. Step mounted rail portions are connected to a door rotatably connected to the vehicle and rotatable between closed and open conditions. The step mounted rail portions have a longitudinal slot. A roller fitting assembly is connected to the connecting rail portions and slidably received in the longitudinal slot. A trolley member is movable on a continuous rail surface created when the door is open having vehicle rail portion ends contacting connecting rail portion first ends, and connecting rail portion second ends in contact with step mounted rail portion ends. A trolley member cavity receives a support post of a member loaded into the vehicle by movement on the continuous rail surface.