![mechanical engineering - How does an oscillating sprinkler like this change directions? - Engineering Stack Exchange mechanical engineering - How does an oscillating sprinkler like this change directions? - Engineering Stack Exchange](https://i.stack.imgur.com/B5yQo.png)
mechanical engineering - How does an oscillating sprinkler like this change directions? - Engineering Stack Exchange
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Melnor DuraTek 4500-sq ft Oscillating Sled Lawn Sprinkler in the Lawn Sprinklers department at Lowes.com
![mechanical engineering - How does an oscillating sprinkler like this change directions? - Engineering Stack Exchange mechanical engineering - How does an oscillating sprinkler like this change directions? - Engineering Stack Exchange](https://i.stack.imgur.com/H5V1o.jpg)
mechanical engineering - How does an oscillating sprinkler like this change directions? - Engineering Stack Exchange
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Melnor Part # 172-849 - Melnor 4500 Sq. Ft. Deluxe Turbo Oscillating Sprinkler - Lawn Sprinklers - Home Depot Pro
![mechanical engineering - How does an oscillating sprinkler like this change directions? - Engineering Stack Exchange mechanical engineering - How does an oscillating sprinkler like this change directions? - Engineering Stack Exchange](https://i.stack.imgur.com/BMFqs.png)