发明名称 BEVERAGE CONTAINER LID WITH MOUTH OPENING AND SEPARATE PUSH IN VENT
摘要 <p>A container lid includes a conventional main or pour opening and a vent opening spaced from the main opening. A vent score defines the shape of the vent opening, and a vent panel covers the vent opening. The vent panel has a raised convex shape. The lower surface of the tab handle includes a protruding portion, seen as a concave shaped element when viewed from above the container lid. The protruding portion of the tab handle can be aligned with the vent panel so application of a downward force on the tab handle transfers force to the vent panel and breaks the vent score. The shapes of the vent panel and concave element of the tab handle can be adjusted for selective and controlled force transfer to create the vent opening.</p>
申请公布号 CA2834330(A1) 申请公布日期 2011.11.03
申请号 CA20112834330 申请日期 2011.01.19
申请人 COORS BREWING COMPANY 发明人 THIEMANN, DANIEL ALAN;TOMS, RAY ALAN
分类号 B65D17/34 主分类号 B65D17/34
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