Collapsible container/cooler apparatus
First Claim
1. A portable, collapsible insulated container, comprising:
- a) a floor portion;
b) four sidewalls, the sidewalls hingedly secured to the floor portion and movable from a first upright position defining a container space therein and foldable inwardly onto the floor portion to a second horizontal, collapsed storage position;
c) an insulated top portion positionable on the sidewalls when the sidewalls are in the upright position to define a closed container space for storing materials therein;
d) a continuous fluid impermeable liner removably attached to the container at intervals along two of the sidewalls, and permanently secured to two of the sidewalls, so that when the four sidewalls are folded inwardly, the two sidewalls having the impermeable liner permanently secured fold inwardly followed by the inward folding of the two sidewalls with the permeable liner removably attached;
e) insulation positioned between the impermeable liner and the four sidewalls and floor portion, so that when the sidewalls are in the upright position, and the top is positioned thereon, the container defines an insulated container space for storing refrigerated items therein.
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Accused Products
Abstract
A portable and collapsible container having a floor portion and four side walls, with the four sidewalls collapsible into a horizontal configuration aligned with the floor portion, and a cover which would fit there onto for the storage configuration. In addition, each of the sidewalls would include an insulated liner with the liner permanently attached to the endwalls and the floor portion, but snapped in place on the two opposing side walls. Therefore, when the container is at its point of destination, the endwalls and sidewalls would be placed in the upright position, and the liner would be resnapped onto the side walls, to configure a container having a fluid permeable liner, and insulated walls so that items could be placed into the container with ice for refrigeration. Furthermore, the top portion would be insulated so that when it is placed on top of the four upright walls, it defines a closed ice chest container. There would be further included snap members adjacent the bottom of the wall portions for engaging the floor portion when the wall members are put in the upright position to assist in maintaining the wall portions in the upright position. Further, there would be included snap members on the four corners of the container for engaging the sidewalls to the endwalls when the container is placed in the ice chest configuration.
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Citations
18 Claims
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1. A portable, collapsible insulated container, comprising:
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a) a floor portion; b) four sidewalls, the sidewalls hingedly secured to the floor portion and movable from a first upright position defining a container space therein and foldable inwardly onto the floor portion to a second horizontal, collapsed storage position; c) an insulated top portion positionable on the sidewalls when the sidewalls are in the upright position to define a closed container space for storing materials therein; d) a continuous fluid impermeable liner removably attached to the container at intervals along two of the sidewalls, and permanently secured to two of the sidewalls, so that when the four sidewalls are folded inwardly, the two sidewalls having the impermeable liner permanently secured fold inwardly followed by the inward folding of the two sidewalls with the permeable liner removably attached; e) insulation positioned between the impermeable liner and the four sidewalls and floor portion, so that when the sidewalls are in the upright position, and the top is positioned thereon, the container defines an insulated container space for storing refrigerated items therein. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A portable, collapsible insulated container, comprising:
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a) a floor portion; b) a pair of opposing sidewalls and a pair of opposing end walls, the sidewalls and end walls hingedl secured to the floor portion and inwardly movable from a first upright position defining a container space therein to a second horizontal, collapsed storage position; c) a top potion positionable on the sidewalls and end walls when the sidewalls and end walls are in the upright position to define a closed container space for storing materials therein; d) a continuous fluid impermeable liner positioned within the interior space, and permanently secured to the floor portion and the opposing end walls, but removably secured to the opposing side walls with a plurality of snap members, whereby, upon the sidewalls and end walls being moved inwardly to the second horizontal, collapsed position the opposing end walls are folded inwardly first followed by the inward folding of the opposing sidewalls; e) a layer of insulation permanently secured within the container, positioned between the liner and the opposing sidewalls, opposing end walls and floor portion, so that when the sidewalls and end walls are in the upright position, and the top is positioned thereon, the container defines an insulated container space for storing refrigerated items therein. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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15. A portable container comprising:
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a) a rigid outer container portion, further comprising; i) a floor portion; ii) a pair of opposing sidewalls and a pair of opposing end walls hingedly secured to the floor portion and foldable from a first upright position inwardly to a horizontal position against the floor portion; b) a top portion positionable on the sidewalls and end walls when they are in the upright position; and c) a continuous fluid impermeable liner secured permanently along the interior space at the floor portion and end walls, and removably secured to the sidewalls so that when the sidewalls and end walls are in the upright position, and the top is positioned thereon, there is defined a container for storing items therein, and when the sidewalls and end walls are folded inwardly to the horizontal position, the liner is disengaged from the sidewalls so that the end walls may first be folded inwardly against the floor portion and the sidewalls may be subsequently folded inwardly on the end walls so that the top may be placed thereupon in a storage configuration. - View Dependent Claims (16, 17, 18)
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Specification