IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0890957
(2004-07-14)
|
발명자
/ 주소 |
|
대리인 / 주소 |
Pro-Techtor Int'l Services
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
12 |
초록
▼
A pressure-actuated rocket system comprises a bottom base, a detonator and a rocket body. A top base is placed on a top surface of the bottom base. At least one through hole is located on a side of the top base and extended to an opening of the top surface. The hollow detonator has a closed and an o
A pressure-actuated rocket system comprises a bottom base, a detonator and a rocket body. A top base is placed on a top surface of the bottom base. At least one through hole is located on a side of the top base and extended to an opening of the top surface. The hollow detonator has a closed and an opened ends. The rocket body is a bottle with fins. After soda powder is placed inside the detonator and vinegar is filled into the rocket body, the bottom base, the detonator and the rocket body are held inclined. The openings are aimed at the inclined bottom base in turn, the pressure-actuated rocket system is then turned upside down. Soda powder subsequently falls and reacts with vinegar, and gas is generated. A pressure accumulates inside the rocket body until it is high enough to shoot the rocket body up.
대표청구항
▼
1. A pressure-actuated rocket system comprising:a bottom base, wherein a top base is placed on a top surface of the bottom base, and at least one through hole is located on a side of the top base and extended to an opening of the top surface;a detonator, which is hollow with a closed end, an opened
1. A pressure-actuated rocket system comprising:a bottom base, wherein a top base is placed on a top surface of the bottom base, and at least one through hole is located on a side of the top base and extended to an opening of the top surface;a detonator, which is hollow with a closed end, an opened end, and an inner portion for placing soda powder, wherein the opened end of the detonator faces the bottom base and is inserted into the opening of the top base, whereby connecting the detonator to outside via the through hole of the top base; anda rocket body, which is a bottle for filling vinegar into thereof, wherein an opening of the rocket body covers the closed end of the detonator, the detonator and the through hole of the top base of the bottom base, followed by fixing the rocket body outside the top base of the bottom base tightly.2. The pressure-actuated rocket system according to claim 1, wherein the detonator inserts into the opening of the top base of the bottom base in a depth, and the depth is adjustable for covering the through hole partially.3. The pressure-actuated rocket system according to claim 1, wherein the bottom base is a solid.4. The pressure-actuated rocket system according to claim 1, wherein a downside of the bottom base is placed down for contacting with a ground.5. The pressure-actuated rocket system according to claim 1, wherein the rocket body is made from a polyethylene terephthalate (PET) bottle.6. The pressure-actuated rocket system according to claim 1, wherein the through hole of the top base of the bottom base penetrates two sides of the top base.7. A pressure-actuated rocket system comprising:a bottom base, wherein a top base is placed on a top surface of the bottom base, and at least one through hole is located on a side of the top base and extended to an opening of the top surface;a detonator, which is hollow with a closed end, an opened end, and an inner portion for placing soda powder, wherein the opened end of the detonator faces the bottom base and covers outside the top base of the bottom base, whereby connecting the detonator to outside via the through hole of the top base; anda rocket body, which is a bottle for filling vinegar into thereof and having a plurality of fins fixed on an outer side thereof, wherein an opening of the rocket body covers the closed end of the detonator, the detonator and the through hole of the top base of the bottom base, followed by fixing the rocket body outside the top base of the bottom base tightly.8. The pressure-actuated rocket system according to claim 7, wherein at least three fins are fixed on the outer side of the rocket body and separated from each other by the same distance.9. The pressure-actuated rocket system according to claim 7, wherein the detonator inserts into the opening of the top base of the bottom base for partially covering the through hole.10. The pressure-actuated rocket system according to claim 7, wherein the bottom base is a solid.11. The pressure-actuated rocket system according to claim 7, wherein a downside of the bottom base is placed down for contacting with a ground.12. The pressure-actuated rocket system according to claim 7, wherein the rocket body is made from a PET bottle.13. The pressure-actuated rocket system according to claim 7, wherein the through hole of the top base of the bottom base penetrates two sides of the top base.14. A pressure-actuated rocket system comprising:a bottom base that is a container;a top base having at least one through hole located on a side of the top base, an opening located on a top of the top base and extended to the through hole, and a bottom surface fixed on the bottom base in a closed type;a detonator, which is hollow with a closed end, an opened end, and an inner portion for placing soda powder, wherein the opened end of the detonator faces the opening of the top base and is inserted into thereof, whereby connecting the detonator to outside via the through hole of the top base; anda rocket body, which is a bottle for filling vinegar into thereof and having a plurality of fins fixed on an outer side thereof, wherein an opening of the rocket body covers the closed end of the detonator, the detonator and the through hole of the top base, followed by fixing the rocket body outside the top base of the bottom base tightly.15. The pressure-actuated rocket system according to claim 14, wherein at least three fins are fixed on the outer side of the rocket body and separated from each other by the same distance.16. The pressure-actuated rocket system according to claim 14, wherein the detonator inserts into the opening of the top base for partially covering the through hole.17. The pressure-actuated rocket system according to claim 14, wherein a downside of the bottom base is placed down for contacting with a ground.18. The pressure-actuated rocket system according to claim 14, wherein the bottom base is filled with water.19. The pressure-actuated rocket system according to claim 14, wherein the bottom base is filled with quartz sands.20. The pressure-actuated rocket system according to claim 14, wherein the rocket body is made from a PET bottle.21. The pressure-actuated rocket system according to claim 14, wherein the bottom base is made from a PET bottle.22. The pressure-actuated rocket system according to claim 14, wherein the through hole of the top base of the bottom base penetrates two sides of the top base.
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