Lavatory reconfiguration system

1. An apparatus comprising:

a first lavatory area;

a second lavatory area;

a first door for the first lavatory area;

a second door for the second lavatory area, wherein the first door and the second door are configured to move between an open position and a closed position and wherein a single passageway is present in both the first lavatory area and the second lavatory area when the first door and the second door are in the open position; and

a moveable partition configured for use with the first lavatory area and the second lavatory area, wherein the moveable partition is configured to separate the first lavatory area and the second lavatory area into separate spaces within a fixed perimeter for the first lavatory area and the second lavatory area when the moveable partition is in a first configuration, and wherein the moveable partition is configured to define a single space when the moveable partition is in a second configuration, wherein the first door and the second door are configured to open to form the single passageway for the single space when the moveable partition is in the second configuration, wherein the first lavatory area includes a first toilet and the second lavatory area includes a second toilet and wherein a seat extending from the moveable partition is located over the first toilet when the moveable partition is in the second configuration.

2. The apparatus of claim 1 further comprising:

a moveable structure associated with the first door, wherein the moveable structure is configured to rotate relative to the second door and configured to block a gap between the first door and the second door when the first door and the second door are in the closed position.

3. The apparatus of claim 2 , wherein the moveable structure is configured to lock the first door and the second door when the first door and the second door are closed.

4. The apparatus of claim 1 , wherein the moveable partition is configured to fold in a manner that avoids undesired contact with structures in the first lavatory area and the second lavatory area.

5. The apparatus of claim 1 , wherein the moveable partition is configured to fold against a back wall in the second configuration.

6. The apparatus of claim 1 , wherein the first lavatory area and the second lavatory area are located in a platform selected from one of an aircraft, a surface ship, a submarine, a spacecraft, a space station, a theatre, a train, a manufacturing facility, a building, a power plant, a house, or an office building.

7. A method for reconfiguring lavatories, the method comprising:

moving a first door for a first lavatory area and a second door for a second lavatory area between a closed position and an open position, wherein a single passageway is present in both the first lavatory area and the second lavatory area when the first door and the second door are in the open position; and

folding the moveable partition to form a seat when the moveable partition is in the second configuration, wherein the first lavatory area includes a first toilet and the second lavatory area includes a second toilet and wherein the seat is located over the first toilet when the moveable partition is in the second configuration.

8. The method of claim 7 further comprising:

moving a moveable partition for the first lavatory area and the second lavatory area between a first configuration and a second configuration, wherein the first configuration separates the first lavatory area and the second lavatory area into separate spaces within a fixed perimeter for the first lavatory area and the second lavatory area, and wherein the second configuration has a single space present within the fixed perimeter.

9. The method of claim 8 , wherein the first door and the second door are configured to open to form the single passageway for the single space without a partition between the first door and the second door when the moveable partition is in the second configuration.

10. The method of claim 8 , wherein the moveable partition is configured to fold in a manner that avoids undesired contact with structures in the first lavatory area and the second lavatory area.

11. The method of claim 7 further comprising:

rotating a moveable structure associated with the first door, wherein the moveable structure is configured to block a gap between the first door and the second door when the first door and the second door are closed.

12. The method of claim 11 further comprising:

locking the first door and the second door with the moveable structure when the moveable structure blocks the gap.

13. A method of operating an aircraft, the method comprising:

operating the aircraft in which a first lavatory and a second lavatory are located in the aircraft with a moveable partition configured for use with the first lavatory and the second lavatory, wherein the moveable partition is configured to separate the first lavatory and the second lavatory into separate spaces within a fixed perimeter for the first lavatory and the second lavatory when the moveable partition is in a first configuration, and wherein the moveable partition is configured to define a single space within the fixed perimeter when the moveable partition is in a second configuration and in which a first door for the first lavatory and a second door for the second lavatory are configured to open to form an entrance for the single space without a partition between the first door and the second door when the moveable partition is in the second configuration that; and

folding the moveable partition to form a seat when the moveable partition is in the second configuration.

14. The method of claim 13 further comprising:

rotating a moveable structure associated with the first door relative to the first door, wherein the moveable structure is configured to block a gap between the first door and the second door when the first door and the second door are closed.

15. The method of claim 13 , wherein a moveable structure associated with the first door is configured to rotate relative to the second door, block a gap between the first door and the second door when the first door and the second door are closed, and lock the first door and the second door when the first door and the second door are closed.