| 摘要 |
A receptacle (20) having a pocket (29) in which a spout assembly (24) is stored prior to placing it in an open mode in which the receptacle's content is dispensed. Spout assembly (24) includes a spout proper (25) to which a body formation (27) having a chamber (39) in communication with spout proper 25 and by apertures (41) to receptacle (20). An arm (65) connects the spout proper (25) with a floor (37) of pocket (29). Floor (37) includes a frangible area (48) formed by scoring (49) and which is broken from floor (37) upon introducing a breaking member (47) into the frangible area (48). Body formation (27) includes breaking member (47). Body formation (27) also includes an endless peripheral flange (52) around it and from which an endless lug (54) depends. Endless lug (54) engages and seals the spout assembly (24) to the floor (37) upon placing in open mode spout assembly (24) to the receptacle floor (37) by removing spout assembly (24) from its stored position in pocket (29) and lifting it out of pocket (29) so that breaking member (47) breaks frangible portion (48) as lug (54) is tightly fitted to a groove (55) in floor (37). The content of receptacle (20) flows from its interior through apertures (41) into chamber (39) of body formation (27) and thence into spout proper (25) for discharge through its orifice, (33).
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