| 发明名称 |
VALVE FOR PRESSURIZED CONTAINERS |
| 摘要 |
<p>A valve (10) comprises a unitary valve housing (12), a valve stem (26) disposed in the housing having a lower portion (32) with a recess for a gasket (46). The valve stem further having a recess in its base for receiving an incompressible, free-falling object (44). The free-falling object is disposed within the valve housing such that the valve is precluded from opening when the valve is in an upright position.</p> |
| 申请公布号 |
UA68374(C2) |
申请公布日期 |
2004.08.16 |
| 申请号 |
UA20000095532 |
申请日期 |
1999.02.25 |
| 申请人 |
PRECISION VALVE CORPORATION |
发明人 |
|
| 分类号 |
B65D83/44;B65D83/14;F16K24/00;F16K35/00;(IPC1-7):F16K35/00;B65D83/56 |
主分类号 |
B65D83/44 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
