techworld on Instagram: "Can a Chain Drive Reverse Motion? 🤯 In this video, we explain how a modified chain drive mechanism reverses the direction of motion using a smart linkage and sprocket design. 📌 What you’ll learn in this video: ✔ How a standard chain drive transmits motion ✔ The mechanism behind motion reversal ✔ Real-world engineering applications 🧾 Full Explanation: Normally, a chain drive transfers motion in the same direction from the driving sprocket to the driven sprocket. In thi