| 摘要 |
A water motor which includes a tubular tipping lever arm open on both ends and a central water fill port, and a central fulcrum pivotally supporting the lever arm for seesaw tipping. Temporary containment vessels are positioned under each open end of the lever arm to receive water flowing from the open end of the lever arm. A drain valve is provided in each container and flexible pull lines are connected between the lever arms and the drain valves for discharge, opening the drain valves when one of the lever arm ends is in an up position. A float is positioned in each of the containers and each float is provided with an upwardly extending rigid lifting rod for engaging the opposed lever arm ends for cyclically reversing the seesaw tipping of the tipping lever arm and providing draining of the containers. |
