发明名称 |
Toy weapon firing a liquid projectile |
摘要 |
<p>A toy weapon for firing a charge of water includes a housing, water reservoir and a reciprocating piston mounted within a tube in the housing. The tube has a spring-biased, hinge mounted flap valve located at one end of the tube to effectively close the tube end. This valve also creates a sufficiently air-tight seal to allow the water charge to be suctioned from the reservoir into the tube. The tube holds the water charge, which is drawn into the tube on a back stroke of the piston, through a one-way valve in a conduit that connects the reservoir with the tube. The weapon is fired on a forward piston stroke, the water charge being pressurized in the tube and released as a single slug or burst of large droplets when the flap valve opens under increasing pressure of the water charge. A nozzle is provided downstream from the flap valve to help keep the water charge together and increase the velocity of the water as it is discharged from the weapon. A mechanical sound generator can be provided operated by movement of the piston shaft. <IMAGE></p> |
申请公布号 |
EP0753716(A2) |
申请公布日期 |
1997.01.15 |
申请号 |
EP19960111325 |
申请日期 |
1996.07.13 |
申请人 |
LCD INTERNATIONAL, L.C.C. |
发明人 |
CHIH-TEH LIU, DEXTER;MELVILLE, DOUGLAS, JR. |
分类号 |
F41B9/00;(IPC1-7):F41B9/00 |
主分类号 |
F41B9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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