发明名称 Valve assembly for hand operated water gun
摘要 A liquid valve assembly for a toy water gun is provided, the assembly comprising: a conduit being designed to transport liquid therethrough from a liquid source, the conduit comprising an inlet and terminating in a tube, the tube having opposing ends, one of the ends forming a closed tip; and a movable sleeve, the tube being inserted within the sleeve, the sleeve having an outer end, the outer end having a central passage, the sleeve being movable relative to the tube from a first position to a second position, in the first position, the sleeve locates the closed tip and forms a fluid tight connection with the central passage thereby preventing flow of liquid through the central passage, in the second position, the sleeve locates the outer end spaced from the tube thereby permitting flow of liquid through the central passage.
申请公布号 US6446838(B2) 申请公布日期 2002.09.10
申请号 US20010912572 申请日期 2001.07.26
申请人 ORIGINAL IDEAS, INC. 发明人 CRAWFORD ALAN D.
分类号 B67D1/00;F16K7/02;F41B9/00;(IPC1-7):A63H3/18 主分类号 B67D1/00
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