| 摘要 |
A manually retractable electric power cord system for a mobile appliance, such as an upright vacuum cleaner. The power cord, in combination with the mobile appliance, comprises a coiled power cord that has a memory to restore its coiled shape when in the relaxed or resiled state, and an elongated rod extending generally vertically from the mobile appliance. Hand gripping members are provided along the power cord to help the operator to manually pickup and feed the coiled power cord onto the elongated rod.
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