Four-Bar Linkage Crane 15 March 2017, 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! The end point of the connecting rod draws a straight line. This is used for moving load in horizontal direction. « previous mechanism Machine Tool Fixture next mechanism » Gear and Linkage Mechanism load comments Please enable JavaScript to view the comments.