发明名称 |
Anti-clog discharge spout |
摘要 |
A manually actuated pump sprayer adapted to be mounted on a container of liquid to be sprayed upon pump actuation is provided, and includes a plunger head having a side wall containing a discharge orifice. The plunger head may be reciprocable relative to the pump sprayer. An overcap may be independently rotatably disposed on the plunger head, and include a side wall overlying the discharge orifice in a condition of non-use. The side wall may include an opening disposable in alignment with the discharge orifice upon rotation of the overcap relative to the plunger head. A container closure may be provided for affixing the plunger head and the overcap relative to the container. The plunger head may be axially reciprocable relative to the container closure and may otherwise be locked relative to the container closure when in first and second orientations.
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申请公布号 |
US2005184094(A1) |
申请公布日期 |
2005.08.25 |
申请号 |
US20040780704 |
申请日期 |
2004.02.19 |
申请人 |
COSTA LLUIS;PIETROWSKI DARIA |
发明人 |
COSTA LLUIS;PIETROWSKI DARIA |
分类号 |
B65D83/76;B05B11/00;B05B15/02;B65D47/34;F04B9/14;F04B33/00;(IPC1-7):G01F11/42 |
主分类号 |
B65D83/76 |
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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