Cord winder

Details Cord winder Cord winder

1996-08-19

1998-02-17

Merritt, Karen B.

Electricity: transmission to vehicles

Flexible extensions

Reels

379438, H04M 100, H02G 1102

Patent

active

057183104

ABSTRACT:
There is disclosed a telephone cord winder having a single, torsional spring driven cord reel which is rotationally mounted within a cord winder housing. The extendible telephone cord is wound on the reel and electrically connected, through an internal rotary connector, to a stationary cord. Each of the extendible and stationary cords terminates in a modular phone plug adapted to be received in conventional modular phone sockets with multiple contacts, conventionally four or six contacts for phones.

REFERENCES:
patent: 2031434 (1936-02-01), Stern et al.
patent: 2211561 (1940-08-01), Flannelly
patent: 4141438 (1979-02-01), Diem
patent: 5117456 (1992-05-01), Aurness et al.
patent: 5156242 (1992-10-01), Ditzig
patent: 5241593 (1993-08-01), Wagner
patent: 5481607 (1996-01-01), Hsiao

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