When a rope, cable or belt runs along the groove ... Lifts, window blinds and cranes often use pulley systems. Let’s change gear to look at gears. Gears are also wheels attached to a fixed ...

The pair have been trapped since Saturday after the rope and pulley system they were using to move up and down the shaft ...

Once the rope was attached she fastened a three-tiered ... When she needs to water her plants she can simply use the pulley ...