Self-contained cooling device

Details Self-contained cooling device Self-contained cooling device

1987-04-13

1988-04-05

Tapolcai, William E.

Refrigeration

Hand manipulable tool

62294, F25D 300

Patent

active

047350636

ABSTRACT:
A self-contained cooling device for cooling the contents of an open container includes a cooling portion which, upon activation of the device, is cooled below ambient temperature and a handle portion secured to the cooling portion but insulated therefrom so that a user can grasp the handle portion and insert the cooling portion into the contents of an open container to be cooled and manipulate the cooling portion in such contents. In a preferred embodiment of the device, the device takes the form of an elongate rod similar to a stir stick which can be inserted into ad stirred about the contents of a container to be cooled.

REFERENCES:
patent: 1437481 (1922-12-01), Armstrong
patent: 2261808 (1941-11-01), Morris
patent: 2370931 (1945-03-01), Bogin et al.
patent: 2591375 (1952-04-01), Radford
patent: 2746265 (1956-05-01), Mills
patent: 2805554 (1957-09-01), Schachtsiek
patent: 3067589 (1962-12-01), Dennis et al.
patent: 3077085 (1963-02-01), Johnston et al.
patent: 3830239 (1974-08-01), Stumpf et al.
patent: 3913581 (1975-10-01), Ritson et al.

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