Hoecken's Straight-line Mechanism
This mechanism is a four-bar mechanism that generates a trajectory with an approximately rectilinear section. Move the Point A (Blue Point) and observe the movement of the point P (Red Point).
It´s a mechanism akin to the mechanism of Chevyshev. But it has a peculiarity, the main bar slides into a clamp. L3=L4=L5=2,5L2 L1=2L2