| 摘要 |
PURPOSE: A cord reel is provided to stably apply electricity from a cord to a terminal. CONSTITUTION: A cord reel comprises a body, a windup spring, and a bearing. The windup spring is driven in a state where a shaft(6) and reels are fitted into a body. The windup spring applies elasticity to the windup spring so that a cord can be wound on the reels. The bearing makes a smooth driving of the shaft. Electricity is applied from the cord to the terminal by the bearing.
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