发明名称 |
Anti-siphoning device |
摘要 |
An anti-siphoning device that can be installed without special tools and/or modification to a storage tank inlet. A cylindrical insert has holes in a bottom and side that allow liquid to pass to a storage tank while preventing the insertion of a siphoning hose into the tank. The insert has rings affixed to an outer wall that frictionally engage inner walls of the tank inlet to prevent withdrawal of the insert.
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申请公布号 |
US4650087(A) |
申请公布日期 |
1987.03.17 |
申请号 |
US19850760122 |
申请日期 |
1985.07.29 |
申请人 |
YANKEE WIRE CLOTH PRODUCTS, INC. |
发明人 |
WHITE, LEO |
分类号 |
B60K15/04;(IPC1-7):B65D51/18 |
主分类号 |
B60K15/04 |
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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