Up-down motion and reverse 180 deg. rotation 1

Input: pink crank shaft. Output: brown T-bar moving up-down and turning 180 deg. in two directions at it upper position. It is a combination of two mechanisms shown at: https://youtu.be/-PhB19njbCc and http://youtu.be/VPZO7txZIZU Transmission ratio of the timing belt drive: 2 It can be used for pick and place devices such as the one shown at: https://youtu.be/QfGOnluLyrc STEP files of this video: http://www.mediafire.com/file/cxjal4tauudd67k/UpDownReverse180STEP.zip Inventor files: http://www.mediafire.com/file/p92dwap2yhop34h/UpDownReverse180Inv.zip