摘要 |
PROBLEM TO BE SOLVED: To provide a decompressed storage can with the inside of the can kept decompressed which can be more smoothly opened by using a lid opening tool such as a screwdriver. SOLUTION: A tapered surface 10 is formed on the lower part 4b of a curl 4 provided on the upper end opening 2a of a can body 2 of the decompressed storage can 1. When the lid opening tool 12 inserted into a gap 11 is twisted to push up and the lower end 6 of the outer periphery of the lid 3 is pulled up, the tip of the tool slides in contact with the tapered surface 10 so that the lid can be smoothly pulled up. A supporting surface 13 extending at the right angle from the peripheral wall 2b is formed on the upper part of a bead 5 projecting from the can body 2. The tool 12 can stably pull up with the assistance of the supporting surface 13. COPYRIGHT: (C)2004,JPO
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