发明名称 |
Low cost trigger sprayer with double valve element |
摘要 |
A trigger sprayer construction is provided with a single valve member having both a sleeve valve and a disk valve on the single valve member that is assembled into a sprayer housing having a continuous discharge passage and supply passage to provide a trigger sprayer construction with a reduced number of separate component parts.
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申请公布号 |
US6641003(B1) |
申请公布日期 |
2003.11.04 |
申请号 |
US20020288944 |
申请日期 |
2002.11.06 |
申请人 |
CONTINENTAL AFA DISPENSING COMPANY |
发明人 |
FOSTER DONALD D.;NELSON PHILIP L. |
分类号 |
B05B11/00;(IPC1-7):B67D5/40 |
主分类号 |
B05B11/00 |
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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