发明名称 Liquid funnel and pouring spout combination
摘要 A convenient, spill-resistant and highly versatile pouring system for containerized liquids is disclosed. A primary funnel includes a container seating well having a built-in container piercing element. The primary funnel is inverted and placed over a liquid container or vice versa to carry out the piercing operation, following which the primary funnel and pierced container are in an upright position so that the reduced diameter pouring spout of the primary funnel can enter an aperture of a receiver of the liquid. Easily attachable secondary and tertiary pouring spout extensions allow pouring from the primary funnel into receivers having restricted openings and into receivers at relatively inaccessible locations. A convenient closure plug adapted to fit all pouring spouts of the system is provided. The secondary pouring spout can also be conveniently coupled with a standard size outlet of a bulk liquid storage container.
申请公布号 US4600125(A) 申请公布日期 1986.07.15
申请号 US19850771488 申请日期 1985.09.03
申请人 MAYNARD, JR., WALTER P. 发明人 MAYNARD, JR., WALTER P.
分类号 B67B7/86;B67C11/00;B67C11/02;(IPC1-7):B67B7/48 主分类号 B67B7/86
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