|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/362 ; 62/4579 ; 62/4571 ; 62/408|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 61 인용 특허 : 0|
A portable refrigerating/heating apparatus comprises a heat exchanging portion and a preserving portion, which assure the cooling state and the heating state of the foodstuff and are separable from each other, in which a preserving portion for storing the storage goods in its enclosed hollow space is removably placed on the upper surface of said heat exchanging portion provided with the heat exchanging member and the blowing member, the air heat-exchanged by the heat exchanging member is forcedly blown by the blowing member into the preserving portion wh...
A portable refrigerating/heating apparatus, including a Peltier heat exchanging unit, comprising: a heat exchange case having an air supply passage, at least one air collecting passage, a plurality of support pins and a coupling detection switch, wherein said air supply passage is comprised of a support member having said heat exchanging unit mounted thereon; a preserving case having a hollow storage chamber formed therein, coupling means for coupling said preserving case on top of said heat exchanging case, at least two air passages and at least two air...