Pneumatic toy launcher with a flexible barrel
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0277207
(2011-10-19)
|
등록번호 |
US-8517004
(2013-08-27)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
LaMorte & Associates P.C.
|
인용정보 |
피인용 횟수 :
2 인용 특허 :
3 |
초록
▼
A toy system for launching a soft dart projectile. The dart projectile has a flexible shaft. A pneumatic launcher is used to launch the dart projectile. The pneumatic launcher contains an air pulse generating system that displaces air through a flexible barrel. The flexible barrel defines an interna
A toy system for launching a soft dart projectile. The dart projectile has a flexible shaft. A pneumatic launcher is used to launch the dart projectile. The pneumatic launcher contains an air pulse generating system that displaces air through a flexible barrel. The flexible barrel defines an internal conduit that extends between a first end and a second end. The second end of the flexible barrel is sized to receive the shaft of the dart projectile. The flexible barrel is fabricated from a flexible closed-cell foam that enables said flexible barrel to bend at least ninety degrees without blocking airflow through its internal conduit. As a result, the toy pneumatic launcher can be directed in a first direction, while the barrel is bent to fire in a second direction. The flexible barrel has features that prevent the dart projectile from binding in the barrel when the barrel is bent.
대표청구항
▼
1. A toy gun assembly for launching a soft dart projectile, said assembly comprising: a handle and a gun body, wherein an air pulse generating system is embodied therein that generates a pulse of displaced air when activated;a flexible barrel having an outside diameter and an internal conduit, said
1. A toy gun assembly for launching a soft dart projectile, said assembly comprising: a handle and a gun body, wherein an air pulse generating system is embodied therein that generates a pulse of displaced air when activated;a flexible barrel having an outside diameter and an internal conduit, said internal conduit extending between a first end and a second end, wherein said flexible barrel is coupled to said gun body to enable said internal conduit to receive said pulse of displaced air through said first end, and wherein said internal conduit has a diameter no greater than half said outside diameter of said flexible barrel,wherein said flexible barrel is fabricated from a flexible closed-cell foam that enables said flexible barrel to bend more than ninety degrees between said first end and said second end without obstructing said internal conduit. 2. The assembly according to claim 1, further including a barrel tip coupled to said second end of said flexible barrel that defines a rigid tubular sleeve that aligns with said internal conduit. 3. The assembly according to claim 1, wherein said flexible barrel is capable of bending at least 120 degrees without closing said internal conduit. 4. The assembly according to claim 3, wherein said flexible barrel has an outside diameter and a length between said first end and said second end of a distance at least four times said outside diameter. 5. The assembly according to claim 1, wherein said handle defines an internal chamber, and wherein said air pulse generating system is an air bladder defined at least in part by said handle, wherein said handle is fabricated from soft material that can be squeezed to displace air from said internal chamber into said internal conduit of said flexible barrel. 6. The assembly according to claim 1, further including a trigger, wherein said air pulse generating system includes a spring-loaded piston that can be set into a cocked position and released from said cocked position by said trigger. 7. A toy system for launching a soft dart projectile, comprising: a dart projectile having a head and a flexible shaft, wherein said shaft has an outside diameter;a pneumatic launcher containing an air pulse generating system that displaces air through a flexible barrel, wherein said flexible barrel defines an internal conduit that extends between a first end and a second end, wherein said second end of said flexible barrel is sized to receive said shaft of said dart projectile therein, and wherein said flexible barrel is fabricated from a flexible closed-cell foam that enables said flexible barrel to bend at least ninety degrees between said first end and said second end without blocking air flow through said internal conduit, anda barrel tip coupled to said second end of said flexible barrel that defines a rigid tubular sleeve that aligns with said internal conduit, wherein said rigid tubular sleeve is sized to enable said shaft of said dart projectile to pass therethrough. 8. The system according to claim 7, wherein said rigid tubular sleeve is at least as long as said shaft of said dart projectile. 9. The system according to claim 7, wherein said flexible barrel is capable of bending at least 120 degrees without closing said internal conduit. 10. The system according to claim 7, wherein said flexible barrel has an outside diameter and a length between said first end and said second end that is more than four times larger than said outside diameter. 11. The assembly according to claim 10, wherein said internal conduit has a diameter no greater than half said outside diameter of said flexible barrel. 12. The system according to claim 7, wherein said pneumatic launcher includes an air bladder that is squeezed by a user to displace air through said air bladder. 13. The system according to claim 12, wherein said pneumatic launcher has a handle that defines at least part of said air bladder, wherein said handle is fabricated from soft material that can be squeezed to displace air through said flexible barrel. 14. The system according to claim 7, wherein said pneumatic launcher further includes a trigger and a spring-loaded piston that can be set into a cocked position, wherein said spring-loaded piston is released from said cocked position by said trigger. 15. A flexible barrel device for a toy dart launcher that launches a dart using pressurized air, said flexible barrel comprising; a first end;a second end;an internal conduit that extends between said first end and said second end, wherein said internal conduit has a conduit diameter large enough to receive at least part of said dart;wherein said flexible barrel is fabricated from a closed-cell foam material and has an outside diameter that is at least twice as wide as said conduit diameter. 16. The device according to claim 15, wherein said flexible barrel has a length between said first end and said second end that is more than four times larger than said outside diameter. 17. The device according to claim 15, further including a rigid sleeve that extends into said second end of said flexible barrel.
이 특허에 인용된 특허 (3)
-
Megargee, Theresa M., Air propelled projectile launcher.
-
Stokes Gilbert A. (Star Rte. Mountain Ranch CA 95246), Tennis ball throwing machine with continuously rotatable barrel having friction strip on one side only of inner wall.
-
Moore Michael A. (Cincinnati OH) Griffin David R. (Morning View KY) Dubose Jeffery (Cincinnati OH), Toy gun having a trigger assembly for aiming and launching a projectile from a flexible appendage.
이 특허를 인용한 특허 (2)
-
Wong, Chun Wing, Toy projectile.
-
Chang, Kin Fai; Wong, Chun Wing; Fan, Peter Kit; Hau, Him Fung, Toy projectile and method of making.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.