| 摘要 |
PROBLEM TO BE SOLVED: To attain the effect of pouring drink through a grid or net portion of a pull-tab. SOLUTION: The handle of the pull-tab of a conventional drink can is made in the form of grid or net. After an opening (discharging opening) is made, the pull-tab is rotated 180°on a rivet fixing the pull-tab and then positioned over the opening (discharging opening). The pull-tab is used such that when drink in the can is poured, it is passed through the grid or net portion of the pull-tab. COPYRIGHT: (C)2004,JPO
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