US Patent 7554828 Power converter with retractable cable system
Patent 7554828 was granted and assigned to Igo, Inc on June, 2009 by the United States Patent and Trademark Office.
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A modular power converter including a first housing enclosing a converter circuit, and a selectively detachable second housing enclosing a retractable power cable. In a first orientation the detachable second housing is secured to the first housing to form a unitary housing. In a second orientation, the second housing is detached from the first housing such that a first end of the extended power cable may tether to the first housing output a selectable distance therefrom. The cable also has a second end extendable from the second housing a predetermined distance. This modular power converter forms a single compact device when the power cable is not extended from the second housing.
US Patent 07554828 Power converter with retractable cable system US Patent 7554828 Power converter with retractable cable system
US Patent 07554828 Power converter with retractable cable system
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