The lengths of the links comply with the conditions: E͞L=L͞K=K͞C=C͞E=D͞F, A͞L=A͞C=N͞D, A͞G=G͞K and C͞D=E͞F=A͞N. The mechanism is based on the Peaucellier-Lipkin six-bar inversor consisting of rhombus linkage ELKC and rhomboid linkage ALKC with the centre of inversion at point A. Point K describes a circle passing through point A and point E describes straight line q-q which is perpendicular to line AG. Link 5 is a component of a translator consisting of two parallel-crank linkages, ACDN and CDFE. When link 1 turns about fixed axis G, link 5 has rectilinear translation and its axis EF slides along straight line q-q which belongs to the fixed plane and is parallel to line AN. Links 7 and 10 turn about fixed axis A and link 3 about fixed axis N.
$717$LW,GC$