PRACTICAL APPLICATION OF GRAVITY

摘要

PURPOSE: A practical application of gravity using power which vertically moves an object is provided to produce power using the principles of a pulley. CONSTITUTION: A practical application of gravity comprises an upper fixed pulley(21), a movable pulley(23), and a strong wire(11). The upper fixed pulley is installed in a rotary shaft(34). The movable pulley hangs on the lower part. The strong wire is able to transfer the power. Power is produced using force which vertically moves an object by rotating a rotary shaft of the upper fixed pulley.