| 摘要 |
A modular cord retractor apparatus includes a spring-driven reel and may be used with a range of different electrical appliances incorporating a dual conductor cord. Fixed and rotating electrical contact pairs provide power to the cord and reduce noise and wear. Rotating contacts are disposed at axially opposing ends of an axle assembly supporting the reel. Each rotating contact has a contact surface intersecting the axis and each fixed contact is mounted to a fixed reel mount. The axle assembly includes first and second axle portions of a dielectric material, each receiving a respective electrically-conductive strip, with the rotating contacts located proximate one end of each strip.
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