|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/592.1 ; 220/592.25|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 19 인용 특허 : 7|
An insulated shipping container includes a formed body of foamed polymer material. This formed body defines a chamber, an opening from the chamber outwardly to ambient, a transition surface surrounding this opening, and an exterior surface. Preferably, the chamber and exterior surface are both cylindrical prismatic shapes of like configuration so that a uniformly thick wall of insulative foamed polymer material is provided between the chamber and ambient. A single sheet of plastic is integrally bonded to the foamed polymer body such that it faces all of ...
[ I claim:] [1.] An insulated shipping container comprising: a unitary prismatic body of foamed polymer material, said body defining a floor wall which is substantially uniformly thick and substantially free of fissures and plural side walls each of which is also substantially uniformly thick and substantially free of fissures, said floor wall and side walls cooperatively defining a cylindrical cavity, an opening from said cavity, a transition surface surrounding said opening, and an exterior surface of said shipping container, said body further includin...