What about a "clam shell" style pantry hatch

What if, for the pantry opening, a "clam shell" style hatch set up? In other words, a lower hatch door, and an upper hatch door. The hatch doors would seperate about mid height of the trailer, allowing the lower to swing down, and the upper to travel up. It would require an extra latch system to hold the lower in place while in transit, but might allow for more use of pantry area. Thank you for your time