Hot countertop self-service food station

• US 5,553,934 A
• Filed: 06/06/1995
• Issued: 09/10/1996
• Est. Priority Date: 04/25/1991
• Status: Expired due to Fees

• Current Assignee: Kraft Foods Holdings Incorporated (Altria Group, Inc.)
• Original Assignee: Kraft Foods Incorporated (Mondelez International, Inc.)
• Inventors: Wells, Cindie M., Halverson, Scott A., Jonoyic, John A.
• Primary Examiner(s): Cuomo, Peter M.
• Assistant Examiner(s): SANDY, ROBERT JOHN
• Application Number:
  US08/466,848
• Time in Patent Office: 462 Days
• Field of Search: 312/128, 312/236, 312/72, 312/250, 312/403, 312/410, 211/59.2, 99/468, 99/448, 99/473-476, 99/483, 99/333, 126/21 A, 219/214, 219/400, 62/251, 62/252, 62/255, 62/256
• US Class Current: 312/128
• CPC Class Codes: A47F 3/001 Devices for lighting, humidifying, heating, ventilation
• CPC Class Codes: Y10S 165/918 Heated and cooled food cabinets and/or trays

Abstract

A new and improved hot oven countertop display station is provided in a hot oven countertop display unit having a reclosable front door panel opening and an integral upper sign and menu board structure. A dispenser display rack is provided in the oven compartment for supporting flanged food packages in gravity feed arrays of columns and rows terminating at the front door opening. The rack has been designed to reduce or eliminate the presence of any heated rack surfaces at the front opening of the oven. An optional refrigerated condiment dispensing display may be located adjacent the hot oven display to complete the self-service food station. The hot oven countertop food station provides a clean and safe arrangement for displaying and storing pre-cooked pre-heated ready-to-eat foods for extended periods of up to four hours until purchased by the self-service customer.

Claims

1. A combination countertop self-service condiment server and adjacent hot food countertop self-service display station, comprising:

a countertop self-service condiment server having a tiered body, said tiered body being of a stepped configuration defining an upper tier area and a lower tier area for receiving condiments;

a self-service countertop display oven including an oven body defining a generally rectangular heated oven compartment having a reclosable hinged front door panel for covering a generally rectangular front opening, means for supplying a flow of heated forced air into said oven compartment, thermostatic temperature control means connected to said hot air supply for maintaining the temperature of said oven compartment at a generally constant range of temperatures, a rack assembly adapted to be placed in said oven compartment and effective to sub-divide said compartment into a gravity feed, self-facing array of columns and rows of product packages disposed at said front opening, and a stop member which prevents packages placed in said rack from sliding forwardly out of said array of columns and rows at said front opening; and

said countertop self-service condiment server is immediately adjacent said self-service countertop display oven.

2. The combination in accordance with claim 1, wherein said condiment server includes a refrigeration assembly for cooling condiments stored therewithin.

3. The combination in accordance with claim 2, wherein said refrigeration assembly is in said body.

4. The combination in accordance with claim 2, wherein said refrigeration assembly is an electrical refrigeration unit.

5. The combination in accordance with claim 2, wherein said refrigeration assembly is a manually filled ice receiving area.

6. The combination in accordance with claim 1, wherein said condiment server body includes a rear storage bin with loading openings, a front display wall, and a bay area having an upper surface lower than said loading openings of the rear storage bin, said bay area being forward of said rear storage bin.

7. The combination in accordance with claim 1, wherein said condiment server is disposed on said countertop immediately adjacent said display oven, said upper tier area including receptacle means for receiving rectangular trays adapted to receive loose fresh condiments, said lower tier area including receptacle means for receiving hand-pump equipped liquid condiment supply bays;

said body member further including a bin storage means for receiving and dispensing condiment envelopes disposed rearwardly and above said upper tier area, and means provided within said body portion for maintaining condiments provided in said trays and supply bays at chilled temperatures below room temperature.

8. The combination in accordance with claim 1, wherein said means for supplying heated forced air for the self-service countertop display oven further includes an upright, vertical elongate forced air flow control tube disposed in a corner location in said oven compartment, said flow control tube including means for directing air flow in said oven compartment, means for supplying a flow of heated forced air into said flow control tube and throughout said oven compartment, and means for thermostatically controlling the air temperature of the oven compartment at a generally constant range of temperatures.

9. The combination in accordance with claim 8, wherein said means for directing air flow in said flow control tube includes a plurality of air flow apertures configured to provide flow currents for maintaining a generally uniform oven temperature throughout said oven compartment.

10. The combination in accordance with claim 9, wherein said plurality of air flow apertures further includes means for substantially preventing condensation from forming within packages displayed in said oven compartment.

11. The combination in accordance with claim 1, wherein said display oven body is of a pass-through type including a hinged rear door panel generally opposite said hinged front door panel.

12. A combination countertop self-service condiment server and adjacent hot food countertop self-service display station, comprising:

a condiment server disposed on a countertop immediately adjacent a display oven, said condiment server including a body member having a stepped configuration including an upper tier portion and a lower tier portion, one of said tier portions including receptacle means for receiving rectangular trays adapted to receive loose fresh condiments, said body member further including a bin storage means for receiving and dispensing condiment envelopes, and means provided within said body portion for maintaining condiments provided in said condiment server at chilled temperatures below room temperature; and

said countertop display oven includes an oven body defining a generally rectangular heated oven compartment having a reclosable hinged front door panel for covering a generally rectangular front opening, means for supplying a flow of heated forced air into said oven compartment, thermoplastic temperature control means connected to said hot air supply for maintaining the temperature of said oven compartment at a generally constant range of temperatures and rack means adapted to be placed in said oven compartment and effective to sub-divide said compartment into a gravity feed, self facing array of columns and rows of product packages disposed at said front opening, and a stop surface positioned to prevent packages placed in said rack from sliding forwardly out of said array of columns and rows at said front opening.

13. The countertop combination in accordance with claim 12, wherein another of said tier portions of the condiment server includes receptacle means for receiving hand-pump equipped liquid condiment supply bays, said condiment server body member further includes a bin storage means for receiving and dispensing condiment envelopes disposed rearwardly and above said upper tier portion.