发明名称 Device for emptying tubes
摘要 A tube squeezer, particularly useful for expelling toothpaste from tubes is provided which has two resilient members protruding upwardly to form a V-shape. The tube is drawn into the V area and flattened to expel material by manual pressure applied to opposite sides of the members. This pressure acts to reduce the volume of the V area, with the corresponding collapse of the tube.
申请公布号 US4976380(A) 申请公布日期 1990.12.11
申请号 US19890327520 申请日期 1989.03.21
申请人 FRANZ POHL METALL- UND KUNSTSTOFFWARENFABRIK GMBH 发明人 VON SCHUCKMANN, ALFRED
分类号 B65D35/28 主分类号 B65D35/28
代理机构 代理人
主权项
地址