Patent ID: 7908882

Claim:
A refrigerator door, comprising: an outer case that defines an exterior side of the refrigerator door; an inner case provided within the outer case, wherein the inner case defines an interior side of the refrigerator door; an ice making device provided on one side of the inner case; a supply tube that supplies water to the ice making device; a fixing device positioned within a space formed between the inner case and the outer case that fixes the ice making device to the refrigerator door, wherein a depth of the fixing device is substantially the same as a gap between the outer case and the inner case, and wherein the fixing device comprises: a supporter fixed in the space between the outer case and the inner case, wherein the supporter holds and supports the supply tube; a supporter holder that extends outward from a side of the supporter and is positioned within the space formed between the inner and outer cases, wherein the supporter holder includes a locking portion at one end of said supporter holder, and a fixing portion at the opposite end of the supporter holder for fixing said supporter relative to said inner case, wherein the ice making device is fixed to a first side of the inner case that defines the interior of the refrigerator door by a fastener that extends through the ice making device and the inner case and into the locking portion of the supporter holder; a guide bracket provided at the side of the supporter, wherein the guide bracket guides a plurality of wires connected to the ice making device; and an opening provided in the inner case receiving the guide bracket therein and preventing the fixing device from moving relative to the inner case while the space between the inner case and the outer case is filled with a foaming liquid; and a dispenser provided on an exterior side of the outer case to discharge the ice supplied by the ice making device.