发明名称 |
Baby bottle extension assembly having storage chamber and release mechanism |
摘要 |
An extension assembly fits between a tubular container of a baby bottle and a nipple end cap. The assembly includes a container body attached to the nipple end cap and having an internal chamber and a lower attaching structure connected to an upper open end of the tubular container and a release mechanism to control access by water in the tubular container to food material in the container body. The mechanism has a lower annular funnel sloping from an annular outer edge to an annular inner edge which defines a central opening aligned with the upper end of the tubular container. A central stopper structure supported by a lower open end of the container body is movable toward and away from the annular funnel structure as the container body moves within a sleeve extending upwards from the annular funnel structure. This movement prevents and permits access by water in the tubular container to the food material in the container body.
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申请公布号 |
US5638968(A) |
申请公布日期 |
1997.06.17 |
申请号 |
US19960607240 |
申请日期 |
1996.02.26 |
申请人 |
BARON, MOISES S.;LERNER-BARON, SHARON |
发明人 |
BARON, MOISES S.;LERNER-BARON, SHARON |
分类号 |
A61J1/00;A61J1/20;A61J9/00;B65D81/32;(IPC1-7):A61J9/00 |
主分类号 |
A61J1/00 |
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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