2. Back-Rack Programmed By: Bharat Venkat and Daniel Pham Aka. Star team

3. Explanation This invention is going to be put in each locker room. What it does is that you put your backpack in, then the machines inside take it and store it in a box.

4. How you use it First, you take your ID card* and put it in the slot. Second, you put your backpack in the conveyor belt. Third,(when you want your backpack back) You just slide your ID card in the take-out scanner and your backpack will appear on the holding zone in the next 15 seconds. * ID card is a card with your ID # on it and a pin code on it. It will be issued to all students and faculty to do many other things.

5. How it Works First, the card scanner scans your card to make sure it is you. Next, your backpack goes through x-ray and CT scans to make sure your backpack is safe. Third, your backpack enters a box and then grapples using hooks brings the box into a chamber.

6. Store The back-rack has a built in store It works with your lunch account You can buy school supplies and other necessities You put in your pin # and your student ID, and it will deposit the ordered item in the object being stored in the Back-Rack

7. The Diagram of the Back-Rack

8. How the new locker area works First, you come into Houses A, B, or C Then you go to one of the backpack vending machines and you slide your card in. Then our marvelous contraption gives you your backpack and when you’re done, you put your backpack back in and let our magical machine take care of the rest.

9. Diagram of the Security System

10. Storage racks Diagram

11. Comparisons The Old Locker Room Bulky Cluttered Pushing Dropping Small Not Fail safe New Locker Room Big Clean No hustle and Bustle No losing items Fail-Safe Bully-Proof

12. The Fail-Safe Works The Laser Beam system will destroy the back- pack In case the Laser doesn’t work the freeze ray shoots it If that doesn't work, the pipe goes into the incinerator to vaporize it

13. ADVERTISMENT Please ask us about our next invention It will help you carry your stuff safely and help you replenish your school supplies. It is 20 in. long by 25 in. wide. By 5 in. high. It will work with the Back-Rack and your school ID card. Please contact us at ‘coconuttyrock@yahoo.com’.