Patent attributes
Described is a rollup evacuation sled that includes a bottom sheet, a foam mattress disposed above the bottom sheet, and a support sheet disposed above the mattress. A margin stack including the bottom sheet and the support sheet forms a sandwiched margin left side and a sandwiched margin right side. The sled may further include a plurality of spinal boards disposed between the bottom sheet and the mattress in the upper section of the bottom sheet. Wheel assemblies are mounted on each spinal board. The sled further includes a foot pouch coupled to the sandwiched margin left and right sides and dimensioned to substantially enclose feet and calves of a person lying on the support sheet. The foot pouch is configured to store a stack including the bottom sheet, mattress and the support sheet, when the stack is rolled up along a longitudinal direction from the head end.
