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A device for closing receptacles, in particular for bottles and flexible tubes containing the raw liquid or viscous
A device for closing receptacles, in particular for bottles and flexible tubes containing the raw liquid or viscous
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机译:一种用于封闭容器的装置,特别是用于盛装液体或粘性液体的瓶子和软管的容器
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摘要
In order to be easily manufactured and assembled, a closure assembly comprising a tubular outlet member 1 and a cap 5 relatively rotatable to bring an aperture in the cap into or out of alignment with an aperture 4 in member 1 has an interengaging lug 10 and groove 11 arrangement, the groove comprising a longitudinal entry channel 18 to admit the lug and a peripherally extending locking channel 12 provided with formations 16 and 17 which act as a catch for the lug. If the assembly is of metal, the catch may be a suitably positioned leaf spring. IMAGE
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