Portable food container

• US 20080121630A1
• Filed: 11/29/2006
• Published: 05/29/2008
• Est. Priority Date: 11/29/2006
• Status: Abandoned Application

• Current Assignee: Jo-Anne Simard
• Original Assignee: Jo-Anne Simard
• Inventors: Simard, Jo-Anne
• Application Number:
  US11/605,416
• Publication Number:
  US 20080121630A1
• Time in Patent Office: Days
• US Class Current: 219/387
• CPC Class Codes: A45C 11/20 Lunch or picnic boxes or the like
• CPC Class Codes: A47J 41/0044 comprising heat or cold storing elements or material, i.e. energy transfer within the vessel
• CPC Class Codes: A47J 47/14 Carriers for prepared human food lunch boxes, picnic boxes, or the like A45C11/20

Abstract

A portable food container for carrying and selectively heating a food article. The portable food container includes a first container section defining a first section outer surface, the container first section including a first section cavity for receiving the food article and a heat source for heating the food article when the food article is received in the first section cavity. The food container further includes a container second section defining a second section outer surface, the container second section including a second section cavity for receiving the food article. The container first and second sections are releasably attachable to each other about the first and second section outer surface so as to be jointly movable.

Claims

1. A portable food container for carrying and selectively heating a food article, said portable food container comprising:

a container first section defining a first section outer surface, said container first section including a first section cavity for receiving the food article and a heat source for heating the food article when the food article is received in the first section cavity; and

a container second section defining a second section outer surface, said container second section including a second section cavity for receiving the food article;

said container first and second sections being releasably attachable to each other about said first and second section outer surfaces so as to be jointly movable.

2. A portable food container as defined in claim 1, further comprising a thermal insulator for reducing heat transfer between said first and second section cavities, said thermal insulator being located between said first and second section cavities when said container first and second sections are attached to each other.

3. A portable food container as defined in claim 2, wherein said thermal insulator includes an aluminized polymer.

4. A portable food container as defined in claim 2, wherein said thermal insulator includes a sheet of an infrared radiation reflecting material.

5. A portable food container as defined in claim 2, wherein said thermal insulator substantially surrounds said first section cavity for reducing heat transfer between said first section outer surface and said first section cavity.

6. A portable food container as defined in claim 2, wherein said thermal insulator substantially surrounds said second section cavity for reducing heat transfer between said second section outer surface and said second section cavity.

7. A portable food container as defined in claim 1, wherein said heat source includes a radiant element located between said first section cavity and said first section outer surface.

8. A portable food container as defined in claim 7, further comprising a power supply and temperature control unit for supplying electrical power to said radiant element and controlling the temperature inside said first section cavity.

9. A portable food container as defined in claim 8, wherein said power supply and temperature control unit controls said temperature inside said first section cavity so that said temperature inside said first section cavity selectively remains above a predetermined temperature.

10. A portable food container as defined in claim 9, further comprising a control unit receptacle for receiving said power supply and temperature control unit, said control unit receptacle extending substantially outwardly from said first section outer surface.

11. A portable food container as defined in claim 1, further comprising a flap of material attached to at least one of said first and second section outer surfaces, said flap of material forming a pocket.

12. A portable food container as defined in claim 1, wherein said container first section includes a first section base and a first section lid coupled to said first section base, said first section lid being movable between an open configuration and a closed configuration, wherein in said open configuration, access to said first section cavity is allowed and in said closed configuration, access to said first section cavity is prevented.

13. A portable food container as defined in claim 1, wherein said container second section includes a second section base and a second section lid coupled to said second section base, said second section lid being movable between an open configuration and a closed configuration, wherein in said open configuration, access to said second section cavity is allowed and in said closed configuration, access to said second section cavity is prevented.

14. A portable food container as defined in claim 13, wherein said container first section is releasably attachable to said second section lid.

15. A portable food container as defined in claim 13, further comprising a second section handle extending from said second section lid.

16. A portable food container as defined in claim 1, wherein at least one of said container first and second sections is substantially reversibly deformable.

17. A portable food container as defined in claim 1, comprising a zip-type fastener attached to at least one of said container first and second sections for releasably attaching said container first and second sections to each other.

18. A portable food container as defined in claim 1, wherein said container second section is usable in combination with a bottle, said second section cavity including a recess for receiving at least in part the bottle thereinto.

19. A portable food container as defined in claim 1, wherein said container first and second sections are configured and sized so as to be operable with said container first section attached to and located above said container second section.

20. A portable food container as defined in claim 1, wherein said container first section includes at least one foot for supporting said container first section over a surface, said container second section being configured and sized so that said at least one foot is located between said first and second section outer surfaces when said container first and second sections are attached to each other.