发明名称 Toy water gun with air siphoning valve
摘要 A water gun (10) is provided having a pressure tank (19) in fluid communication with a coupler (20) adapted to be received upon a conventional water faucet, and a pump (42) for conveying additional air to the pressure tank. The flow of water from the water faucet draws ambient air which is compressed within the pressure tank to pressurize the water therein. The pressurized liquid is released through a nozzle (21) coupled to the pressure tank by actuation of a trigger (17).
申请公布号 AU5822498(A) 申请公布日期 1998.08.03
申请号 AU19980058224 申请日期 1998.01.07
申请人 LONNIE G. JOHNSON 发明人 LONNIE G. JOHNSON;SHANE MATTHEWS
分类号 F41B9/00 主分类号 F41B9/00
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