Reverse Engineering: Mechanicnal Product - Functional Analysis

• 1)primary fuction
• the primary fuction of the torch light pen is to provide a stady and color to our wtitting and also to provide light when we need it light when we forget to pay the light bill or when mom tells us to turn of the light so it allows to see in the dark.

2)this product operates

• the top part of the pen is twist to provide light  and stability to the light and until the top part is twist back the light will go off.The gear-like object on the top (cover by a silver color ot metal) allows the top of the torch pen to turn in only one direction.
• the ink is protected inside the metal of the pen to separate it from the light
• the bottom part of the torch pen is were the pen is the part that is use to write and the tighting of the sides makes the pen be control by a hand movement that can go to any side.
• that pen can only be use in paper and carton but not in plastic things or in metal.

....i still need to finish it this is just a preview...