Slotted link 1 turns about fixed axis 0. Slider 5 with pin A moves along slot a-a of link 1. Pin A enters slots b-b and c-c of links 6 and 4. The axes of slots b-b and c-c are perpendicular to each other. Link 3 has pin C sliding along slot a-a of slotted link 1. Link 3 slides in fixed guide p. Link 4 slides in fixed guide 1. Link 6 slides in fixed guides q. The axes of guides p and q are parallel to each other and perpendicular to guide 1. Links 3 and 4 carry gear racks which mesh with gear 2 rotating about fixed axis F. The gear is set so that distance D͞C=0͞B=x. Displacement s₆=A͞B of link 6 equals x²/k, where k is a constant dimension of the mechanism.
$1264$LG,Ge$