| 摘要 |
PURPOSE: A one-touch can opener is provided to prevent an accident such as a broken of the nail of a user, etc while using the can opener. CONSTITUTION: A can opener (10) and a support (20) are pressed together to downward if a pressure is applied. The can opener goes down to an empty space (21) by shrinking a slope inclined plane (23) which has a pair of elastic force. An opening of a can is simple by having a space between the can opener and the can lid because the can opener is returned to the original state thereof when the user opens the can.
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