发明名称 |
CLOSURE DEVICE FOR A FLUID VESSEL |
摘要 |
A closure device for a fluid vessel can comprise a bistable valve arrangement which includes first and second valve rim portions and a valve member engageable with either of the rim portions respectively to define an open position in which fluid can exit the vessel and a closed position in which fluid is substantially prevented from exiting the vessel The valve can be arranged to close automatically when an impulse is exerted against the valve member. This can occur for example when the vessel is knocked over and the fluid therein exerts pressure against the valve member. |
申请公布号 |
US2015090714(A1) |
申请公布日期 |
2015.04.02 |
申请号 |
US201414565620 |
申请日期 |
2014.12.10 |
申请人 |
MAGICUP MARKETING LIMITED |
发明人 |
LE MASURIER Steven;HUMPHREY Stewart;PARSONS Darren |
分类号 |
A47G19/22 |
主分类号 |
A47G19/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Whetstone GB |