|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||F25D-011/00 F25D-023/06 F25D-023/02|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 5|
This invention relates to refrigerators, and more particularly to a refrigerator in which a vacuum space is formed between an outer case and an inner case of a body thereof for enhancing a heat insulating function. The refrigerator includes a body having a storage space for storing a predetermined storage object, wherein the body includes an inner case having the storage space, an outer case having an inside surface spaced a predetermined gap from an outside surface of the inner case to house the inner case, and a vacuum space provided between the inner ...
1. A refrigerator comprising: an inner case comprising storage space;an outer case spaced apart from the inner case by a vacuum space configured to insulate the outer case from the inner case; andsupporting portions disposed in the vacuum space and configured to space the outer case from the inner case, the supporting portions comprising inner supporting portions and outer supporting portions,wherein: each of the inner supporting portions comprises: an inner base portion directly disposed on the outer surface of the inner case; andan inner supporting mem...