Traveling water delivery device

1. A water display, comprising:

a reservoir that includes walls containing water and that includes a surface which is submerged in the water;

one or more generally circular or oval shaped tracks that are submerged in the water, and that are mounted to and extend along the submerged surface;

one or more additional tracks that are coupled to the one or more generally circular or oval shaped tracks, that are submerged in the water and that are mounted to and extend along the submerged surface;

a moveable platform that is submerged in the water and that engages the one or more generally circular or oval shaped tracks and the one or more additional tracks; and

at least one water delivery device that is coupled to the submerged moveable platform and that emits a stream of water having an upward trajectory which is unobstructed and which is visible to one or more observers beyond the reservoir;

wherein the submerged moveable platform travels on the one or more generally circular or oval shaped tracks and the one or more additional tracks along the submerged surface in the reservoir and thereby moves the water delivery device to different locations in the reservoir.

2. The water display of claim 1 , wherein the surface includes a track grid and the movable platform travels along the track grid.

3. The water display device of claim 2 , wherein the track comprises a plurality of tracks arranged in a grid.

4. The water display of claim 1 , wherein the track includes a rotating boom and the movable platform travels along the rotating boom.

5. The water display device of claim 4 , wherein the rotating boom comprises a track and the movable platform travels on the track of the rotating boom.

6. The water display of claim 1 , wherein at least a portion of the at least one water delivery device is submerged in the water.

7. The water display of claim 1 , further comprising a rotating platform mounted to the surface, wherein the track is mounted to the rotating platform and the movable platform travels on the rotating platform.

8. The water display device of claim 7 , wherein the rotating platform comprises a track and the movable platform travels on the track of the rotating platform.

9. The water display of claim 1 , wherein the movable platform includes one or more wheels.

10. The water display of claim 1 , wherein the water delivery device is coupled to the movable platform via a gimbal.

11. A water display, comprising:

a reservoir that includes walls containing water and that includes a surface which is submerged in the water;

a track that is submerged in the water, and that is mounted to and extends along the submerged surface;

a moveable platform that is submerged in the water and that engages the track; and

at least one water delivery device that is coupled to the submerged moveable platform and that emits a stream of water having an upward trajectory which is unobstructed and which is visible to one or more observers beyond the reservoir;

wherein the submerged moveable platform travels on the track along the submerged surface in the reservoir and thereby moves the water delivery device to different locations in the reservoir; and

wherein the track comprises one or more generally circular or oval shaped tracks.

12. A system for providing a moving water display, comprising:

a reservoir that includes walls containing water and that includes a surface which is submerged in the water; and

a moveable platform that is submerged in the water;

at least one water delivery device that is coupled to the submerged moveable platform and that emits a stream of water having an upward trajectory which is unobstructed and which is visible to one or more observers beyond the reservoir;

a propulsion mechanism that is submerged in the water and that is coupled to the submerged moveable platform;

wherein the submerged moveable platform is propelled by the propulsion mechanism to travel along the submerged surface and thereby move the water delivery device to different locations in the reservoir;

wherein the surface includes a track and the movable platform travels along the track; and

wherein the track comprises one or more generally circular or oval shaped tracks.

13. The system of claim 12 , wherein the surface includes a rotating boom and the movable platform travels on the rotating boom.

14. The system of claim 13 , wherein the rotating boom comprises a track and the movable platform travels on the track of the rotating boom.

15. The system of claim 12 , wherein at least a portion of the water delivery device is submerged in the water.

16. The system of claim 12 , further comprising a rotating platform mounted to the surface and the movable platform travels on the rotating platform.

17. The system of claim 16 , wherein the rotating platform comprises a track and the movable platform travels on the track of the rotating platform.

18. The system of claim 12 , wherein the movable platform includes one or more wheels.

19. The system of claim 12 , wherein the water delivery device is coupled to the platform via a gimbal.

20. The system of claim 12 , wherein the track comprises a plurality of tracks arranged in a grid.

21. A water display, comprising: a reservoir that includes walls containing water and that includes a submerged surface, a generally circular or oval shaped track which is submerged in the water and which is mounted on and extends along the submerged surface, and at least one water delivery device that is coupled to a moveable platform which is submerged in the water, and that emits a stream of water having an upward trajectory which is unobstructed and which is visible to one or more observers beyond the reservoir, wherein the submerged moveable platform is configured to move along the track along the submerged surface.