The lengths of the links comply with the conditions: A͞B=C͞D=E͞F=H͞G and B͞C=A͞D=F͞G=E͞H. Cross-shaped slider 7 has guides perpendicular to each other and moves along the axes of links 2 and 6. Bent slotted link 8 turns about fixed axis M and has two slots a and b whose axes are perpendicular to each other. Linear displacement x of rod .9 is proportional to the ratio of the sine of angle α₁ to the sine of angle α₂. This displacement is obtained as the result of the angular displacements of links 1 and 4, since the mechanism satisfies the condition x=A͞B*(sin(α₁)/sin(α₂)).
$1292$LG,MO$