Linkage for 180 deg. interrupted rotation 2

Cassini oval

Wire-cutting mechanism 2

Push-turn button mechanism

Variable compression ratio engine 1a

Part mingling 2

Mechanical AND logic gate

Geneva disk of linear motion

Machine tool fixture 39

Omni wheel trolley 1

Oar of 2 DoF 1

Mechanical NOT logic gate

Part orientation 8

Cone crusher

Die for making washers in a single punching stroke

Gear box of two velocities 1

Rack pinwheel drive 3

Part separation 4b

Universal joint of 7 links 2

Door and stairs cover

Mechanism for catching workpieces in presses 3

Rotation and translation shaft 1

Table-Top Stereoscopic Viewer

Square and cube linkage