发明名称 Spill free fluid transfer funnel
摘要 A funnel device for the transference of fluid from a spout-equipped container to a fluid receiving body, the device having a domed portion with an opening just sufficient to allow insertion of the spout of the spout-equipped container, and an eduction nose for conduiting the fluid into the receiving body. The device may include a swiveling clamp to detachably and flexibly hinge the spout of the spout-equipped container within the opening of the device, permitting ease in manipulation of the combined units.
申请公布号 US4143690(A) 申请公布日期 1979.03.13
申请号 US19770808983 申请日期 1977.06.22
申请人 DUNICZ, BOLESLAW L. 发明人 DUNICZ, BOLESLAW L.
分类号 B67C11/02;(IPC1-7):B67C11/02 主分类号 B67C11/02
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