Examples of pulleys

Answer 1

A pulley is based on a rope and roller system, often called a drum, which uses the rope as the attachment to the object to be raised or moved. Pulleys provide high motive strengths applied to the load, and enable control of the movement of the object.

Examples of Pulley:

The best known and most advanced example of the powered pulley is the crane, which also includes lateral movement capabilities and 'reach', providing high levels of efficiency on site.
Hand powered or cranked pulleys are usually used for low level weights, often used on building sites or in workshops as load managers.
block and tackle

oil derrick

winch

rock climber pulleys

clothesline pulley

marine pulley

steam shovel

flagpole pulley

window blinds

window
window blinds
engines
chain fans
board lifts
chair lifts
pulley
clothes line

Answer 2

some of these examples are:

>flag raiser

>crane

that are some..there's too many more examples..

Answer 3

to lift your mom