| 发明名称 |
Anti drip fluid dispenser |
| 摘要 |
The present invention provides a dispenser for dispensing a fluid which has an anti-drip feature. To achieve this anti-drip feature, the dispenser is provided with a suck back mechanism which is separate and independent from a pump in the dispenser. The suck back mechanism uses a resilient member capable of storing fluid. |
| 申请公布号 |
US8113389(B2) |
申请公布日期 |
2012.02.14 |
| 申请号 |
US20080329904 |
申请日期 |
2008.12.08 |
| 申请人 |
LEWIS RICHARD PAUL;HALLS MALCOLM C.;TRAMONTINA PAUL FRANCIS;XIE HUOXIAN;GUO YUTAI;OSBORNE, JR. CHARLES AGNEW;KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
LEWIS RICHARD PAUL;HALLS MALCOLM C.;TRAMONTINA PAUL FRANCIS;XIE HUOXIAN;GUO YUTAI;OSBORNE, JR. CHARLES AGNEW |
| 分类号 |
B67D7/76;B65D5/72;B65D37/00;B65D88/54;G01F13/00 |
主分类号 |
B67D7/76 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
