Hot countertop self-service food station

• US 5,203,255 A
• Filed: 04/25/1991
• Issued: 04/20/1993
• Est. Priority Date: 04/25/1991
• Status: Expired due to Term

• Current Assignee: Kraft Foods Global Brands LLC (Mondelez International, Inc.)
• Original Assignee: Oscar Mayer Foods Corporation (Mondelez International, Inc.)
• Inventors: Wells, Cindie M., Jonovic, John A., Halverson, Scott A.
• Primary Examiner(s): Simone, Timothy F.
• Application Number:
  US07/691,255
• Time in Patent Office: 726 Days
• Field of Search: 99/448, 99/467, 99/468, 99/473, 99/474-476, 99/333, 99/483, 99/484, 165/918, 312/236, 219/214, 219/400, 62/251, 62/252, 62/255, 62/256, 126/21 A
• US Class Current: 99/468
• 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 hot food countertop self-service display station comprising:

a countertop display oven including an oven body defining a generally rectangular heated oven compartment having a reclosable, side-opening, hinged front door panel for covering a generally rectangular front opening and an upright, vertical elongate forced air flow control tube disposed in a corner location in said oven compartment opposite said front door panel, 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, means for thermostatically controlling air temperature 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, said rack means including stop means adjacent said front opening for each package position in said array and positioned to prevent packages placed in said rack from sliding forwardly out of said array of columns and rows at said front opening, each said stop means being located in such manner that heated rack surfaces are recessed from said front opening, away from the center of each package presented in the array, thereby permitting a person to grab a package in the center and remove the package from a column or row of said array at the front opening generally without being burned.

2. A display station as defined in claim 1, wherein said display oven body is of a pass-through type including a hinged rear door panel opposite said hinged front door panel.

3. A display station as defined in claim 1, wherein said means for directing air flow in said flow control tube comprises a plurality of air flow apertures configured to provide flow currents for maintaining a generally uniform oven temperature throughout said oven compartment.

4. A display station as defined in claim 3, wherein said plurality of air flow apertures further includes means for substantially preventing condensation from forming within packages displayed in said oven compartment.

5. A display station as defined in claim 1, further comprising a condiment server disposed on said countertop immediately adjacent said display oven, said condiment server including a body member having a stepped configuration including an upper tier portion and a lower tier portion, said upper tier including receptacle means for receiving rectangular trays adapted to receive loose fresh condiments, said lower tier 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 portion, and means provided within said body portion for maintaining condiments provided in said trays and supply bays at chilled temperatures below room temperature.

6. A hot food countertop self service display station comprising:

a 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, 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, said rack means including a stop means adjacent said front opening for each package position in said array and positioned to prevent packages placed in said rack from sliding forwardly out of said array of columns and rows at said front opening in such manner that heated rack surfaces are recessed from said front opening, thereby permitting a person to remove the package from a column or row of said array at the front opening generally without being burned; and

further comprising a condiment server disposed on said countertop immediately adjacent said display oven, said condiment server including a body member having a stepped configuration including an upper tier portion and a lower tier portion, said upper tier including receptacle means for receiving rectangular trays adapted to receive loose fresh condiments, said lower tier 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 portion, and means provided within said body portion for maintaining condiments provided in said trays and supply bays at chilled temperatures below room temperature.