| 摘要 |
<p>A rechargeable electric can opener including a can-feed wheel disposed on an outer face of a flat casing mounting a motor and a reduction gear mechanism therein, a cutter having a cutting edge capable of turning up-and-down to open a lid of the can in cooperation with the feed wheel, an attached plug to be inserted in an electrical outlet, a step-down transformer, and a rechargeable secondary battery. The can opener is characterized in that the plug is attached on the other face of the casing near a center of gravity which is mainly determined by locations of the motor, reduction gear mechanism, step down transformer and secondary battery.</p> |
