| 摘要 |
PURPOSE: An opener is provided to easily open an airtight can by combining an opening handle and a subsidiary handle so that the subsidiary handle lifts the opening handle to open the can. CONSTITUTION: A notch(14) is formed in a flat unit(12) of an airtight can(10) and an opening handle(16) is placed in the side of the inner area divided by the notch with a rivet(22). The opening handle combines with a subsidiary handle(18) in the upper part. Thus, the airtight can is open since a pressurizing unit(24) cuts the notch by the opening handle ascending with the subsidiary handle when a user pulls a head end(28) of the subsidiary handle.
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