Rigid Control Systems
simplest rigid control system may consist of push-pull
rods and bell cranks only.
Rigid control systems transfer useful movement PUSH-PULL RODS.Push-pull rods are rigid
through a system of push-pull rods, bell cranks,
tubes equipped with eye fittings at each end or with a
walking beams, idler arms, and bungees.
clevis fitting at one end and an eye fitting at the other
Figure 9-21.Quick-disconnect procedures.