发明名称 Clog-proof nozzle for spray cans
摘要 A cap is provided for preventing clogging of a spray nozzle on a container. Structurally, the cap includes a hollow, truncated cone-shaped member with first and second ends. At its first end, the cap defines an orifice dimensioned to selectively receive the spray nozzle to create a fluid-tight seal with the container. At its second end, the cap defines a periphery. Further, the cap includes a panel that has a flat surface bounded by a perimeter that is interconnected to the periphery by an intermediate section. As a result, the cone-shaped member, intermediate section and panel form a fluid chamber. Fluid is positioned in the chamber for movement between a first location where the spray nozzle is submerged and a second location where the fluid is held at a distance from the spray nozzle for removal of the cap from the spray nozzle.
申请公布号 US7717355(B2) 申请公布日期 2010.05.18
申请号 US20070952619 申请日期 2007.12.07
申请人 BENKOVICH III JOHN A 发明人 BENKOVICH, III JOHN A.
分类号 B05B17/00;B05B15/02 主分类号 B05B17/00
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