|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||383/110 ; 383/111|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 42 인용 특허 : 40|
A portable soft sided insulated container has an impermeable liner that provides a liquid holding barrier. The liner is folded from a single monolithic plastic sheet to reduce or eliminate the need for heat welded seams. The liner seats within the container and has a releasable attachment around its lip for mating with the rim of the container. The container has an insulated lid so that the entire assembly may be closed. The liner can be removed for cleaning, or replacement if punctured. When not in use the entire assembly can be folded into a collapsed ...
[ I claim:] [1.]1. A combination comprising:a soft-sided insulated container, and a removable liner for placement inside said container:said liner being folded from a monolithic sheet of liner stock to define a chamber, said liner being capable of holding liquids; said liner being free of heat welded seams;said liner having a rectangular base and four sides extending from said base, each of said sides having an edge adjoining said base and a distal edge distant from said base;said chamber having an opening defined between said distal edges of said sides;...