IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
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| 국제특허분류(IPC7판) |
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| 출원번호 |
US-0089837
(1993-07-12)
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발명자
/ 주소 |
- D\Andrade Bruce M. (3 Ten Eyck Rd. Whitehouse Station NJ 08889)
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| 인용정보 |
피인용 횟수 :
42 인용 특허 :
0 |
초록
▼
The present invention is a projectile-shooting air gun. It includes a main housing having a barrel adapted for receiving a projectile, a handle and a trigger, as well as a high pressure, inflatable bladder connected to the main housing, the bladder having an inlet and an outlet. There is also a pres
The present invention is a projectile-shooting air gun. It includes a main housing having a barrel adapted for receiving a projectile, a handle and a trigger, as well as a high pressure, inflatable bladder connected to the main housing, the bladder having an inlet and an outlet. There is also a pressurizing mechanism for providing air pressure to the bladder to inflate it. The pressurizing mechanism is physically connected to the housing and functionally connected to the bladder inlet. There is a bladder deflation valve having an upstream side and a downstream side, and it is connected to the bladder outlet at the valve\s upstream side, and is connected to the trigger for opening and closing thereof, and is connected to a projectile launch tube at the valve\s downstream side for launching a projectile upon deflation of at least a portion of the bladder when it has been inflated. The launch tube is located in the barrel of the main housing and connected to the downstream side of the bladder deflation valve, and adapted for receiving and shooting a projectile. In preferred embodiments, the bladder has a predetermined expansion size to which it is capable of being inflated, and an enclosure is provided around the bladder, which is a size less than the predetermined expansion size to enhance a controlled pressurization of the bladder during inflation and deflation.
대표청구항
▼
A projectile-shooting toy air gun, which comprises: (a) a main housing having a barrel adapted for receiving a projectile, a handle and a trigger located thereon; (b) a high pressure, inflatable bladder connected to said main housing, said bladder having an inlet and an outlet; (c) a pressurizing me
A projectile-shooting toy air gun, which comprises: (a) a main housing having a barrel adapted for receiving a projectile, a handle and a trigger located thereon; (b) a high pressure, inflatable bladder connected to said main housing, said bladder having an inlet and an outlet; (c) a pressurizing means for providing air pressure to said bladder to inflate same, said pressurizing means being physically connected to said housing and being functionally connected to said bladder inlet; (d) a bladder deflation valve having an upstream side and a downstream side, and being connected to said bladder outlet at said valve\s upstream side, and being connected to said trigger for opening and closing thereof, and being connected to a projectile launch tube at said valve\s downstream side for launching a projectile upon deflation of at least a portion of said bladder when it has been inflated, said valve having a first, closed position to maintain bladder inflation and a second, open position to effect bladder deflation; and, (e) a launch tube located in the barrel of said main housing and connected to the downstream side of said bladder deflation valve, and adapted for receiving and shooting a projectile, said launch tube further having an open firing end and at least one side of said launch tube being cut out to reduce pressure reloaded from the open firing end of said launch tube when said cut out is not encompassed by a projectile. A projectile-shooting toy air gun which comprises: (a) a main housing having a barrel adapted for receiving a projectile, a handle and a trigger located thereon; (b) a high pressure, inflatable bladder connected to said main housing, said bladder having an inlet and an outlet; (c) a pressurizing means for providing air pressure to said bladder to inflate same, said pressurizing means being physically connected to said housing and being functionally connected to said bladder inlet; (d) a bladder deflation valve having an upstream side and a downstream side, and being connected to said bladder outlet at said valve\s upstream side, and being connected to said trigger for opening and closing thereof, and being connected to a projectile launch tube at said valve\s downstream side for launching a projectile upon deflation of at least a portion of said bladder when it has been inflated, said valve having a first, closed position to maintain bladder inflation and a second, open position to effect bladder deflation; (e) a launch tube located in the barrel of said main housing and connected to the downstream side of said bladder deflation valve, and adapted for receiving and shooting a projectile; and, (f) said bladder having a predetermined expansion size to which it is capable of being inflated, and an enclosure is provided around said bladder, said enclosure being of a size less than said predetermined expansion size to enhance a controlled pressurization of said bladder during inflation and deflation.
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