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US 5,196,677 AGranted
In a coffee pot apparatus
OwnerJohn G. Stasyshyninventor
Life of this patent
Estimating the term…
Abstract
An apparatus arranged in combination with a coffee pot structure to provide for a spacer disc to space a coffee pot relative to an associated burner unit to minimize undue heating and moderate associated over-heating of a coffee pot structure. Further, the spacer unit is arranged with various lifting and adjustment structure, as well as an alarm apparatus to signal the relative quantity of fluid contained within an associated coffee pot structure.
Claims4
A coffee pot apparatus, comprising,
- a coffee pot container, and
- a heating surface, and
- a torroidal spacer disc, including a planar top wall spaced from and parallel to a planar bottom wall, with the planar top wall in contiguous communication with the coffee pot container, and the planar bottom wall in contiguous communication with the heating surface, and
- the spacer disc includes a cylindrical central opening defined by a central opening wall, and the spacer disc further includes a cylindrical side wall spaced from the central wall, wherein the central wall and the side wall are concentrically arranged relative to one another, and the spacer disc is defined by a disc diameter and the coffee pot container includes a bottom surface, wherein the bottom surface is defined by a predetermined coffee pot diameter, wherein the coffee pot diameter is greater than the disc diameter to effect projection of the bottom surface of the coffee pot beyond the spacer disc to provide for a first air gap between the coffee pot and the heating surface within the central opening, and a second air gap defined exteriorly of the spacer disc between the bottom surface of the coffee pot container and the heating surface, and
- the cylindrical side wall includes a temperature sensitive indicator strip fixedly mounted thereto for providing visual indication of available temperature directed to the spacer disc.
2 more elements
Dependencies are inferred from the claim text.