发明授权
US5489046A Squeezable dispenser with a recessed bottom spout 失效
可压缩分配器,带底部凹口

Squeezable dispenser with a recessed bottom spout
摘要:
A dispenser made of a soft plastic material suitable for squeeze-type dispensing of liquid. A plastic lid screws onto threads at the bottom of the container and a flip down recessed spout is attached to the screw-on lid. A dead space filled with air or solid plastic material is integrally formed in the container and serves as a shouldered, internal floor for the container to facilitate flow of the contents of the container toward the spout. The external profile of the dead space also allows a plurality of containers to be packaged easily together in a very compact space. The screw on lid is located between the dead space portions at the bottom of the container.
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