Dynamic flip toaster

Patent metadata

Field	Value
Publication number	US-11445859-B2
Application number	US-202017139751-A
Country	US
Kind code	B2
Filing date	Dec 31, 2020
Priority date	Apr 6, 2020
Publication date	Sep 20, 2022
Grant date	Sep 20, 2022

Abstract

A cooking system positionable on a support surface includes a housing having an internal cooking compartment and an opening formed in the housing for accessing said internal cooking compartment. At least one heating element is provided for heating said internal cooking compartment. The heating element is operable to heat the internal cooking compartment while the opening is at least partially exposed to an ambient environment to allow fluid transfer between the ambient environment and the internal cooking compartment. An output from said at least one heating element is variable across said internal cooking compartment during operation of the system.

First claim

What is claimed is:

1. A cooking system positionable on a support surface, the cooking system comprising:
a housing having an internal cooking compartment and an opening formed in said housing for accessing said internal cooking compartment;
at least one heating element for heating said internal cooking compartment, said heating element being operable to heat said internal cooking compartment while said opening is at least partially exposed to an ambient environment to allow fluid transfer between said ambient environment and said internal cooking compartment; and
an accessory receivable within the internal cooking compartment, the accessory including a protrusion configured to contact an activation switch of the at least one heating element arranged within the internal cooking compartment;
wherein output from said at least one heating element is variable across said internal cooking compartment during operation of the system.

2. The cooking system of claim 1 , wherein a first temperature at a location adjacent said opening is greater than a second temperature at a location adjacent a rear of said cooking compartment based on the output of from the at least one heating element.

3. The cooking system of claim 1 , wherein said at least one heating element includes a first heating element and a second heating element, said first heating element being operable to heat a front portion of said internal cooking compartment adjacent said opening, and said second heating element being operable to heat a rear portion of said cooking compartment.

4. The cooking system of claim 3 , wherein said first heating element is operable independently from said second heating element.

5. The cooking system of claim 3 , wherein during operation of the cooking system, heat generated by said first heating element is greater than heat generated by said second heating element.

6. The cooking system of claim 5 , wherein during operation of the cooking system, said first heating element is energized for a greater time than said second heating element.

7. The cooking system of claim 5 , wherein said first heating element has a greater wattage than said second heating element.

8. The cooking system of claim 1 , wherein said at least one heating element is a single heating element having a non-uniform configuration.

9. A cooking system positionable on a support surface, the cooking system comprising:
a housing having an internal cooking compartment, an opening formed in said housing for accessing said internal cooking compartment, and a stop member arranged within the internal cooking compartment;
at least one heating element for heating said internal cooking compartment; and
a tray receivable within said internal cooking compartment via said opening, the tray having a base and a lip extending at an angle to the base, and wherein said tray closes at least a portion of said opening when said tray is received within said internal cooking compartment,
wherein the stop member is configured to limit an insertion depth of the tray within the internal cooking compartment.

10. The cooking system of claim 9 , wherein when said tray is positioned within said internal cooking compartment, said lip fully closes said opening.

11. The cooking system of claim 9 , wherein at least one view port is formed in said lip.

12. The cooking system of claim 11 , wherein the at least one view port is closed with a transparent material.

13. A cooking system positionable on a support surface, the cooking system comprising:
a housing having an internal cooking compartment;
at least one heating element for heating said internal cooking compartment;
at least one food support element affixed within said internal cooking compartment, said at least one food support element being translatable and pivotable within said internal cooking compartment; and
a first support feature arranged on the at least one food support element; and
an accessory receivable within the internal cooking compartment, the accessory including a second support feature that corresponds with and interacts with the first support feature to properly position the accessory within the internal cooking compartment.

14. The cooking system of claim 13 , wherein the cooking system further comprises a radiant casing positioned within said housing, said at least one food support element being mounted to said radiant casing.

15. The cooking system of claim 14 , wherein said at least one food support element includes one or more posts located within one or more support openings formed in said radiant casing, wherein a configuration of said one or more support openings defines a path of movement of said at least one food support element.

16. The cooking system of claim 13 , further comprising a biasing mechanism operably coupled to said at least one food support element, wherein said at least one food support element is movable in response to a biasing force of said biasing mechanism.

17. The cooking system of claim 13 , wherein said at least one food support element includes a first food support element and a second food support element separated from one another by a gap.

18. The cooking system of claim 17 , wherein said at least one food support element is movable between a first position and a second position, wherein when said at least one support element is in said second position, said gap is non-uniform over a height of said at least one food support element.

19. The cooking system of claim 18 , wherein when said at least one support element is in said first position, said gap is uniform over said height of said at least one food support element.

20. The cooking system of claim 13 , further comprising a movable support member disposed within said internal cooking compartment, wherein said at least one food support element translates and pivots in response to movement of said support member.

21. The cooking system of claim 20 , further comprising a movement mechanism operable to move said support member.

22. The cooking system of claim 1 , wherein the accessory closes at least a portion of the opening when the accessory is received within the internal cooking compartment.

23. The cooking system of claim 13 , wherein the accessory closes at least a portion of the opening when the accessory is received within the internal cooking compartment.

Assignees

• Sharkninja Operating Llc

Inventors

• Denham Niall Christopher
• Banton Georgia
• Fish Gregory
• Gushulak Alex
• Brown Edward
• Kramer Ethan S
• Jackson Roger Neil
• Tattersfield Andrew John Roy

Classifications

• A47J37/0664

  Accessories · CPC title

• A47J37/0807

  with radiating heaters and reflectors · CPC title

• A47J37/0857 Primary

  with bread supports or heating means movable during the toasting operation · CPC title

• A47J37/0871

  Accessories · CPC title

• A47J37/0629

  with electric heating elements · CPC title