Archivo:Roberts Linkage.gifBY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English A linkage that draws an approximate straight line. author name string: Arglin Kampling
Archivo:Roberts linkage.gifDescriptionRoberts linkage.gif An animated depiction of a w:en:Roberts' linkage (converts rotational motion to approximate straight-line motion) Link ratios
Archivo:Roberts Mechanism.gifDescriptionRoberts Mechanism.gif An animated depiction of a w:en:Roberts Mechanism Date 19 July 2016 Source based on File:Roberts linkage.gif by Author