发明名称 Beverage can and pivotal, screen guard opener system
摘要 An opener for facilitating opening of a beverage can and precluding an entrance of debris or insects thereinto. The inventive device includes a beverage can having a lid extending across an upper end thereof. A guarded opening assembly is pivotally mounted to the lid and operates to effect fracturing of a frangible opening in the lid. The guarded opening assembly includes a screen positionable over the opening in the lid to preclude an entrance of insects or debris into the can.
申请公布号 US5555993(A) 申请公布日期 1996.09.17
申请号 US19950393661 申请日期 1995.02.24
申请人 BORKOWSKI, JAMES T.;BORKOWSKI, MILTON F. 发明人 BORKOWSKI, JAMES T.;BORKOWSKI, MILTON F.
分类号 B65D17/34;(IPC1-7):B65D17/34 主分类号 B65D17/34
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