Models View all Four-Link Face Cam Mechanism For Operating Lead-Screw Half-Nuth 5 123 1 Lever-Screw Press Mechanism 60 678 2 Lever-Screw Mechanism For Belt Tension Adjustment 22 308 1 Gear-Cam Mechanism Of A Variable-Diameter Pulley 25 454 1 Three-Link Spatial Cylinder Cam Mechanism 11 422 2 Multiple-Bar Mechanism Of A Automobile Door Hinge 50 762 3