发明名称 Container with reciprocable dispensing tube
摘要 There is described a container for dispensing liquids in which an elongated, resilient, delivery tube is positioned within the container in a deflected and compressed condition, so that when a closure is removed from an opening in the container the upper end part of the delivery tube is urged out of the container by its own resilience. The delivery tube is then grasped and pulled outwardly until cooperating formations on the lower end of the delivery tube and the container nozzle form a seal therebetween. A flexible wall or diaphragm may be provided to expel fluid from the container. After use, the delivery tube is replaced within the container by pushing the first end part, and a cap is placed over the opening in the container.
申请公布号 US4461406(A) 申请公布日期 1984.07.24
申请号 US19820387391 申请日期 1982.06.11
申请人 AMERICAN HOME PRODUCTS CORPORATION 发明人 VANNUCCI, OSVALDO
分类号 B65D47/06;B65D51/20;(IPC1-7):B65D37/00;B67D5/60 主分类号 B65D47/06
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