Abstract: An emergency exit door assembly for a vehicle. The door assembly comprises a main panel including an interior-facing surface and exterior-facing surface. The main panel is rotatably connected to the vehicle, such that the main panel is configured to selectively alternate between a closed position in which the interior-facing surface faces an interior of the vehicle and an open position in which the interior-facing surface faces an exterior of the vehicle. The door assembly additionally comprises one or more projection members extending from the interior-facing surface of the main panel. The projection members each include a first major surface configured to support articles within an interior of the vehicle while the main panel is in the closed position. The door assembly further comprises a support mechanism configured to support the main panel in the open position.

Abstract: A bed moveable from a lowered position to a raised position includes two pairs of guides. In each pair, one guide is oriented so as to be substantially vertical and the other guide is disposed at an angle to the first guide. A lift assembly is located in each guide. A support including a frame is coupled to the lift assemblies. A drive system moves the lift assemblies in two directions, thereby lowering and raising the support. As the support is raised, it moves from a substantially horizontal orientation to a non-horizontal orientation.