|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||624/579 ; 602/371 ; 602/237|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 4 인용 특허 : 6|
A palletized cooling system for shipping goods at controlled temperature and which includes a self powered cooling box and a plurality of storage boxes. Coolant is circulated by means of coolant outlet and return lines from the cooling box to each of the storage boxes thereby maintaining the interiors of the storage boxes at a specified temperature. The cooling and storage boxes are dimensionally identical, and can be abuttingly stacked for optimal use of cargo space. Storage boxes can be folded when not in use thereby also optimizing storage and shippin...
[ What is claimed is:] [1.]1. A portable cold storage system comprising:(a) a coolant box which cools and circulates a coolant liquid;(b) a plurality of storage boxes, each of the storage boxes defining a bottom;(c) a coolant outlet line and a coolant return line connecting each of said storage boxes with said coolant box thereby providing a conduit for said coolant liquid to circulate from said coolant box and through each said storage box and back to said coolant box thereby maintaining interiors of said storage boxes at a specified temperature; and(d)...