Spring Increased Tension 26 February 2018, 13:00 Sorry, your browser doesn't support embedded videos, but don't worry, you can download it and watch it with your favorite video player! Increased tension for the same movement is gained by providing a movable spring mount and gearing it to the other movable lever. « previous mechanism Pick and Place Mechanism next mechanism » Loci in Epicyclic Gearing load comments Please enable JavaScript to view the comments.