Arandela Mechanism
This is just a simple 'Mechanism' depicting how motion of any one of the 'Crank' can impart motion to other parts like 'Arandela' and the other 'Crank'.
Model consists of following Parts:
1. Arandela (Yellow)
2. Base (Orange)
3. Crank (Blue)
4. Pin (Green)
Visit the following link for Animation Video: