Link 1, designed as a bent lever, turns about fixed axis A and is connected by turning pairs B and C to pulley 7 and to links 5 and 3. Flexible link 8 runs over pulleys 4 and 7, of equal diameter, and is connected by turning pairs G to links 6 and 2. Pulley 4 is rigidly attached to the base. Links 3 and 5 are connected by turning pairs D and E to links 2 and 6. When link 1 turns about axis A, links 2, 3, 5 and 6 have complex motions.
$2065$FL,Sa$