Flexible link 1 runs over pulleys 6 and 7, of equal diameter and oscillates about fixed axis A. Link 2, designed as a bent lever, is connected by turning pairs D and C to pulleys 6 and 7 and by turning pair E to link 3. Link 4, designed as a bent lever, is connected by turning pairs F, H and G to link 3, flexible link 1 and to link 5 which turns about fixed axis B. When flexible link 1 turns about axis A, links 2, 3 and 4 have complex motions and link 5 oscillates about axis B.
$2005$FL,TC$