Electrical cord retraction device

Electricity: transmission to vehicles – Flexible extensions – Reels

Patent

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Details

379438, H02G 1102

Patent

active

055907490

ABSTRACT:
An electrical cord retraction device including a spring biased reel contained within a housing, a retractable cord stored on the reel, and an electrical connector capable of accommodating relative rotation between the reel and housing. A preferred embodiment of the device includes an electrical connector comprising a set of printed circuit boards with one printed circuit board having concentric rings and the other printed circuit board having electrical contacts. Another embodiment of the device includes an electrical connector defined by a spiral electrical connector, in particular a spiral strip electrical connector. A preferred embodiment is a retractable telephone cord device mounted to or part of a telephone base receiver unit, and/or a handset or headset.

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