Models Turnable slider - Thang010146 90 331 16 Universal coupling driven by a cam 56 334 10 Pantograph mechanism reversing rotation 65 428 5 Cam of two followers (SolidWorks 2015) 48 115 4 4 dwell slider linkages - 2 gifs (SolidWorks 2015) 35 241 6 Scotch Yoke & Oldham (SolidWorks '15) 72 326 17