Shinko Chemical Co., Ltd.;Toko Yakuhin Kogyo Kabushiki Kaisha
发明人:
Kamishita, Taizou
申请号：
AU2007241829
公开号：
AU2007241829B2
申请日:
2007.04.20
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
A fluid container of the invention has a container body provided with a shoulderand a sidewall that extend between an upper opening and a lower opening. The fluidcontainer has a spacer provided adjacent to the shoulder of the container body. Further, a slide valve and a bottom cover are placed in the container body. Theslide valve is liquid-tightly slidable along the inner surface of the sidewallof the container body and forms a fluid holding container space between itselfand the sidewall of the container body. The bottom cover covers the lower openingof the container body. The spacer and the slide valve have a spacer surface anda valve surface, respectively, which face to each other, and the spacer surfaceand the valve surface are tilted at an angle in the range from 5 degrees to 30 degreesrelative to a horizontal plane. Accordingly, an airless fluid dispensing systemusing the fluid container reliably prevents a small amount of air from remainingin the container body during fluid filling and can dispense a predetermined amountof fluid without unnecessary pumping operation before use.
