|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||383/110 ; 383/038 ; 383/111 ; 206/545 ; 206/546|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 81 인용 특허 : 65|
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 soft sided, collapsible, insulated container comprising:a first collapsible insulated container portion, a second collapsible container portion and a common wall shared between said first and second container portions;said first container portion having a first insulated wall structure defining a first enclosed chamber therewithin;said first insulated wall structure having an opening defined therein, said opening permitting objects to enter or exit said first enclosed chamber, a portion of said first insulated wall structure being mo...