초록 ▼

A soft-sided, collapsible insulative container having a flexible casing, a base, peripheral sidewalls extending from the base, and a lid. The sidewalls fold upward from the base at a fold hinge and releasably attach at their vertical edges to form an enclosure. The lid fits the top of the enclosure.

A soft-sided, collapsible insulative container having a flexible casing, a base, peripheral sidewalls extending from the base, and a lid. The sidewalls fold upward from the base at a fold hinge and releasably attach at their vertical edges to form an enclosure. The lid fits the top of the enclosure. Each of the sidewalls, the base and the lid are formed of a sealable pocket having a compressible insulation lining for receiving block insulation. The flexible casing extends tightly around the container in a fully-closed position, exerting a uniform pressure on the container to improve the thermal seals.

대표청구항 ▼

[ What is claimed is:] [1.]1. A collapsible insulative container comprising:a base;side walls extending from the base; anda lid;wherein the side walls fold upward from the base at a fold hinge, the side walls releasably attaching to each other at vertical edges to form an enclosure having a top open

[ What is claimed is:] [1.]1. A collapsible insulative container comprising:a base;side walls extending from the base; anda lid;wherein the side walls fold upward from the base at a fold hinge, the side walls releasably attaching to each other at vertical edges to form an enclosure having a top opening;wherein the lid is sized to fit the top opening; andwherein the side walls, the base and the lid each comprise a pocket with a pocket opening, the pocket opening for removably receiving block insulation.