发明名称 Air venting apparatus for milk bottle
摘要 An air venting apparatus for a milk bottle having a soft teat for a baby to suck, a bottle for containing milk, and a fixing frame for fixing the soft teat to the bottle without leakage. In the air venting apparatus, an upper plate is disposed between the top of a body of the bottle and the base of the teat and has at least one air inlet groove for guiding external air into the bottle body. A lower plate is combined with the upper plate and has at least one thorough hole and an air control valve to control the amount of the introduced air and discharges a gas generated from high-temperature milk outside the bottle body. An annular connection member is combined with the lower plate and provides the amount-controlled air into the bottle body.
申请公布号 US2004089626(A1) 申请公布日期 2004.05.13
申请号 US20030687071 申请日期 2003.10.16
申请人 PYUN SUNG-HWAN 发明人 PYUN SUNG-HWAN
分类号 A61J9/04;A61J11/02;(IPC1-7):A61J9/04 主分类号 A61J9/04
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