Figure 3. Articulated mechanisms a) centric crank rocker mechanism, b) crank rocker mechanism, c) double crank mechanism

From

Kinematical Analysis of Crank Slider Mechanism with Graphical Method and by Computer Simulation

Hroncová Darina, Frankovský Peter, Bettes Gabriel

American Journal of Mechanical Engineering. 2016, 4(7), 329-343 doi:10.12691/ajme-4-7-18