Invention Grant
US5465876A Container and closure resealable bottle cap with push pull closure 失效
集装箱和封闭可重新密封的瓶盖与推拉闭合

Container and closure resealable bottle cap with push pull closure
Abstract:
A tamper evident resealable cap for use on a bottle, the cap having an upstanding pour spout registering with an opening in the center of the cap and a smaller diameter plug positioned thereabove on a plurality of upwardly angled legs on the pour spout. The cap having a flexible annular ring attached to the cap by a plurality of radially extending frangible elements with the plurality of circumferentially spaced radially inwardly extending angular projections arranged for registration with a neck portion on the bottle to prevent rotation in one direction without removal of the ring.
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