发明名称 Container to be opened by the pressure of two fingers
摘要 The invention is intended to allow easy opening of containers of any size and any content by single-handed operation, for example by the pressure of two fingers. The container, bag or the like consists of a sturdy ring of any material and various shapes. It is widened at the top in such a way that an opening is produced, in which a small collapsible plate fits. The latter is connected at its ends to the outside cover of the container in such a way that, when the small plate is collapsed, the container cover of any material is drawn upwards over the ring in such a way that it tears open at the bottom and exposes the contents. The tearing-open of the cover is facilitated by a suitable connection. The cover can be pulled apart even without the small collapsible plate and without widening the ring at the top. <IMAGE>
申请公布号 DE3101683(A1) 申请公布日期 1983.02.24
申请号 DE19813101683 申请日期 1981.01.20
申请人 CHRONZ, ERICH, DIPL.-ING., 2190 CUXHAVEN, DE 发明人 CHRONZ, ERICH, DIPL.-ING., 2190 CUXHAVEN, DE
分类号 B65D77/30;(IPC1-7):B65D17/00 主分类号 B65D77/30
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