US 5,349,899 AGranted

Natural thawing pan

AssigneeKanehiro Co., Ltd.

InventorsSeigo Tominaga, Osamu Akasi, Masao Imai, Koji Sugita, Setuko Suzuki, Akira Maeda, Kazumasa Isiguro, Masahiro Uchida, Makoto Sato

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Abstract

A lower surface of a plate made of material with a well heat transfer characteristics such as pure aluminum or aluminum alloy is provided with a plurality of heat radiation fins and further with legs in order to provide a natural thawing pan capable of shortening a thawing time more remarkably than that of the prior art even though the natural thawing process is applied. In this case, the surface of the plate or the heat radiation fins may be processed with Almite or special coating or a plurality of irregular portions may be arranged there or the lower ends of the legs can be fixed with soft anti-slipping members.

Claims8

Dependent claims

A thawing pan for thawing foods under ambient conditions, comprising:

a substantially flat rectangular plate made of material having high heat transfer characteristics, the plate having an upper flat surface for receiving food and an opposite lower surface;
a plurality of elongated spaced parallel fins, extending from and across the lower surface of the plate, said fins including facing side surfaces;
a plurality of elongated ridges extending along each of the facing side surfaces of the fins to increase a heat transfer characteristics of the fins;
a pair of elongated legs extending parallel to the plurality of fins and position respectively near opposite ends of the plate and defining a space therebetween in which at least some of said fins are located, said legs extending from said lower surface a greater distance than said fins;
said plate, fins and legs all being made of one piece of the material having the high heat transfer characteristic.

2 more elements

Dependencies are inferred from the claim text.