Ecology pop-in container top

申请公布号：US4129227(A)

申请号：US19780887875

申请日期：1978.03.17

申请公布日期：1978.12.12

申请人：

O"NEIL, THEODORE K.;SPECTOR, GEORGE

发明人：O"NEIL, THEODORE K.;SPECTOR, GEORGE

分类号：B65D41/32;(IPC1-7):B65D41/32

主分类号：B65D41/32

摘要：An improved beverage can in which a hole is punched in the can top, so to allow drinking from the can, a scored tab of the hole being pushed down into the can and out-of-the-way instead of being torn off and tossed on the ground; the can in one design including a slide having attached "lock-in legs" which, when depressed, break the tab scoring, and when held-down slide is then pushed, it causes the tab to curl up inwardly into the can; and the slide in another design thereof including means to also roll the soft edges downward into the can so to prevent cutting the lips of a drinker.

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