Patent 7121108 was granted and assigned to LG on October, 2006 by the United States Patent and Trademark Office.
Refrigerator including a machinery chamber in a cabinet of the refrigerator having components provided therein, the components including a valve for connecting to a hose to supply water to the refrigerator, a cover attached to the cabinet to cover the machinery chamber, an opening provided to the cover to opposite to the valve, and a protection cap detachably fastened to the cover to cover the opening.