Power cord winding and releasing device

Details Power cord winding and releasing device Power cord winding and releasing device

2005-09-13

2005-09-13

Morano, S. Joseph (Department: 3617)

Electricity: transmission to vehicles

Flexible extensions

Reels

Reexamination Certificate

active

06942079

ABSTRACT:
A power cord winding and releasing device includes a reel around which a first power cord is wound, a housing formed from upper and lower covers for rotatably receiving the reel therein, and a coiled spring strip fixed in a tubular body of the reel. An upper surface of the reel is a conductive disc to electrically contact with two conductive plates provided on an inner side of the upper cover. The housing is provided at two sides with two through holes, via which the first and a second power cord separately connected to the conductive disc and the conductive plates are extended out of the housing. The first and the second power cord are connected at their respective outer end with a plug and a receptacle. The first power cord may be quickly pulled outward and rewound around the reel in the housing in an orderly state.

REFERENCES:
patent: 5453585 (1995-09-01), Lenz et al.
patent: 6059081 (2000-05-01), Patterson et al.
patent: 6230860 (2001-05-01), Wu
patent: 6679448 (2004-01-01), Carpenter et al.

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