发明名称 |
Drain cleaner dispenser with locking feature. |
摘要 |
<p>A method of cleaning a drain by unlocking and opening a container (24) within a dispenser (20) and dispensing drain cleaner from the container (24), through an outlet of the dispenser(20), and into the drain. The dispenser (20) may have an upwardly extending pin (64) for opening the container (24). Alternatively, the dispenser (20) may have a cutter (82) for opening an angled end of the container (24). In another alternative, the container (24) may include a plug (76) and a cooperating stem (102) for opening the bottom of the container (24). A mechanism for locking the dispenser (20) in an unused state is included in the dispenser (20). <IMAGE></p> |
申请公布号 |
EP0508747(A2) |
申请公布日期 |
1992.10.14 |
申请号 |
EP19920303109 |
申请日期 |
1992.04.08 |
申请人 |
BLOCK DRUG COMPANY INC. |
发明人 |
STERNHEIMER, ARTHUR;DELIA, ANTHONY |
分类号 |
B08B9/027;B08B9/032;B65D47/38;B65D51/00 |
主分类号 |
B08B9/027 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|