Horizontal holding cabinet for prepared food

• US 4,605,840 A
• Filed: 07/27/1984
• Issued: 08/12/1986
• Est. Priority Date: 07/27/1984
• Status: Expired due to Term

• Current Assignee: Henny Penny Corporation
• Original Assignee: Henny Penny Corporation
• Inventors: Koopman, Peter J.
• Primary Examiner(s): Albritton, Clarence L.
• Assistant Examiner(s): Walberg, Teresa J.
• Application Number:
  US06/635,119
• Time in Patent Office: 746 Days
• Field of Search: 219/400, 219/401, 219/271, 219/272, 219/275, 219/276, 126/20, 126/20.1, 126/20.2, 126/369, 126/369.1, 126/369.2, 126/369.3, 422/11, 422/26
• US Class Current: 219/401
• CPC Class Codes: A47J 39/006 for either storing and preparing or for preparing food on serving trays, e.g. heating, thawing, preserving

Abstract

An elongated food holding cabinet adapted to be mounted on a wall, the cabinet having a plurality of drawer-containing modules arranged in side-by-side relation, each module having a heating element and an integral water reservoir. The drawers may be provided with vents to control humidity or provided with dispensers for sauces and gravies contained in receptacles in the drawers.

Claims

1. A horizontal holding cabinet comprising an elongated housing, a plurality of modules mounted within said housing in side-by-side relation, each of said modules comprising enclosing top, bottom, side and rear walls defining a drawer receiving cavity having an open front, a drawer assembly slidably received in said cavity, said drawer assembly having a front panel adapted to close the open front of the cavity, a heating element juxtaposed to the outersurface of a wall of said module to heat the cavity by conduction, and a water reservoir formed in the bottom wall of said cavity, whereby water vapor may be released within the cavity.

2. The horizontal holding cabinet claimed in claim 1 wherein said water reservoir is centrally located in the bottom wall of said cavity, and wherein a pair of heating elements is mounted on the bottom wall of said cavity on opposite sides of said reservoir.

3. The horizontal holding cabinet claimed in claim 2 including a thermostat mounted on the undersurface of the bottom wall of said cavity, and a thermostatic controller mounted on said housing, said thermostatic controller being operatively connected to said thermostat and to said heating elements.

4. The horizontal holding cabinet claimed in claim 1 including drain means in the bottom of said reservoir.

5. The horizontal holding cabinet claimed in claim 1 wherein said heating element comprises an elongated essentially flat element, and elongated clamping means securing said heating element to a wall of said module, whereby said heating element is maintained in tight engagement with the wall of said module.

6. The horizontal holding cabinet claimed in claim 1 including adjustable plate means overlying said reservoir, whereby to vary the exposed area of water in the reservoir.

7. The horizontal holding cabinet claimed in claim 1 including a condensation rail underlying the front panel of each drawer assembly.

8. The horizontal holding cabinet claimed in claim 7 wherein the upper surface of said condensation rail tapers downwardly and inwardly towards said housing.

9. The horizontal holding cabinet claimed in claim 1 wherein said door assembly includes vent means in the front panel of said drawer assembly.

10. The horizontal holding cabinet claimed in claim 9 wherein said vent means comprises a vent block, a vent plate slidably mounted in said vent block, and perforations in said vent plate adapted to selectively open and close perforations in the front panel of the drawer assembly upon sliding movement of said vent plate.

11. The horizontal holding cabinet claimed in claim 10 wherein said vent block has a lower wall surface positioned to deflect condensate from said vent into the interior of said cavity.

12. The horizontal holding cabinet claimed in claim 1 wherein said door frame assembly includes a liquid dispenser projecting outwardly from the front panel of said drawer assembly, said drawer assembly including an imperforate container for a liquid to be dispensed by said dispenser.

13. A module for a holding cabinet comprising enclosing top, bottom, side and rear walls defining a drawer receiving cavity having an open front, a drawer assembly slidably received in said cavity, said drawer assembly having a front panel adapted to close the open front of said cavity, a water reservoir formed in the bottom wall of said module, and at least one heating element juxtaposed to the undersurface of the bottom wall of the module adjacent said reservoir.

14. The module claimed in claim 13 wherein said reservoir extends between opposite sides of said module, and wherein downwardly and inwardly inclined bottom wall portions lie on opposite sides of said reservoir.

15. The module claimed in claim 14 including drain means in said reservoir.

16. The module claimed in claim 15 wherein a heating element is juxtaposed to the undersurface of each of said bottom wall portions.

17. The module claimed in claim 13 wherein said door assembly includes vent means for controlling humidity within the cabinet.

18. The module claimed in claim 17 wherein said vent means includes a condensate collecting surface positioned to direct condensate downward toward the bottom of said cavity.