초록 ▼

The present invention relates generally to a portable meal preparation assembly which includes a microwave oven unit, a refrigeration or ice chest unit, a container unit for carrying articles necessary for meal preparation, and a power supply unit. Each of the units has the same rectangular dimensio

The present invention relates generally to a portable meal preparation assembly which includes a microwave oven unit, a refrigeration or ice chest unit, a container unit for carrying articles necessary for meal preparation, and a power supply unit. Each of the units has the same rectangular dimensions so they are adapted to be stacked one upon the other vertically. A case is provided for removably containing or storing the vertically stacked units and transporting same. The case may be provided with a handle for manually carrying the stacked units or it may be provided with straps for carrying the stacked unit in a backpack manner. A frame is provided which includes generally vertically-oriented sides and an annular flange extending into the hollow interior of the frame and generally perpendicular to the sides. The flange is positioned between adjacent top and bottom surfaces of each the units and the vertically extending sides captures the lower and upper edge portions of adjacent units for preventing horizontal movement therebetween thereby maintaining the integrity of the stack. The entire vertically-stacked assemlby with its case can therefore be made portable and carried about so that whenever a person is ready for lunch or dinner, he simply takes the vertically stacked units from the case, disassembles them and puts each to its individual use for preparing his meal.

대표청구항 ▼

A portable food storage and preparation assembly comprising, in combination: a generally rectangular, electrically-operated microwave oven means for at least one of warming, thawing and cooking food items to be eaten at least one of warmed, heated and cooked; a generally rectangular, electrically-op

A portable food storage and preparation assembly comprising, in combination: a generally rectangular, electrically-operated microwave oven means for at least one of warming, thawing and cooking food items to be eaten at least one of warmed, heated and cooked; a generally rectangular, electrically-operated refrigerator means for maintaining food items at least one of fresh, frozen, cool and cold until ready for at least one of heating, cooking and consumption; a generally rectangular, electrical power supply means for operating said microwave oven means and said refrigerator means; a generally rectangular container means for carrying food items not requiring refrigeration, utensils, and eating necessities; each of said microwave oven means, said refrigerator means, said power supply means and said container means having substantially identical lengths and widths for enabling them to be stacked vertically one upon the other to form a single, generally rectangular, vertical stack wherein corresponding sides of said vertically stacked microwave oven means, said refrigerator means, said power supply means and said container means are substantially coplanar with one another; a carrying case means for substantially entirely enclosing said vertical stack therein; a set of three generally rectangular frame members, said set of three frame members being adapted for separating and retainably positioning said microwave oven means, said refrigerator means, said power supply means and said container means in said single vertical stack; each of said frame members including a pair of vertically-oriented longitudinal sides, an opposite pair of vertically-oriented lateral sides, said longitudinal sides being connected to said opposite pair of lateral sides at opposite ends thereof for forming a single integral frame member having a generally rectangular hollow interior window portion disposed centrally therein, each of said frame members including a centrally disposed, inwardly extending spacer flange generally perpendicular thereto and extending inwardly therefrom into said hollow interior window portion, said spacer flange being inserted between adjacently stacked ones of said microwave oven means, said refrigerator means, said power supply means and said container means for separating said microwave oven means, said refrigerator means, said power supply means and said container means, said frame members including vertically-oriented edge means on either side of said spacer flange, integral therewith, and generally perpendicular thereto for extending a predetermined distance vertical to and in an abutting relationship along the bottom side portions and top side portions of adjacent verticallystacked pairs of said microwave oven means, said refrigerator means, said power supply means and said container means for maintaining said vertical stack and preventing it from tumbling over.