Patent ID: 7562752
Filing Date: 2009-07-21
Classification: H02G

Abstract:
1. A retractable cable device for retracting a cable connected to an antenna, the retractable cable device comprising: a base; a rotary portion cooperating with the base to form a cavity, the cable disposed on the rotary portion; a spring disposed in the cavity for driving the rotary portion to rotate; a cover coupled to the base, comprising a beam depending from the bottom thereof, and defining a through hole extending from one side of the beam to another opposite side thereof; and a metal plate connected to the rotary portion, for maintaining an electrical connection between the antenna and the cable when the rotary portion rotates; wherein the the cover further comprises a first antenna contact end extending from and within one end of the through hole, and a second antenna contact end extending from and within the opposite end of the through hole.