| 摘要 |
<p>A closure member (10) for use with a bottle (12) wherein the bottle (12) is threadably connected to a filling head of an apparatus for diluting and dispensing a concentrated chemical product. The closure member (10) is frictionally fitted into the neck of the bottle and has threads (34) to interconnect the bottle to the filling head. In a preferred manner, the frictional fit between the closure member and the bottle neck is provided by flexible finger members (32, 38) extending from the closure member and a rib member (40) extending from the neck of the bottle. In another preferred manner, the closure member includes a core section (18) for housing a valve body (22).</p> |
