Models Turnable slider - Thang010146 90 315 16 Universal coupling driven by a cam 56 303 10 Pantograph mechanism reversing rotation 65 413 5 Cam of two followers (SolidWorks 2015) 48 99 4 4 dwell slider linkages - 2 gifs (SolidWorks 2015) 35 225 6 Scotch Yoke & Oldham (SolidWorks '15) 72 312 17