Countertop oven
AssigneeHamilton Beach Brands, Inc.
InventorsWeiqun Yang, Michael Garman, Amy Hollister
Life of this patent
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Abstract
A countertop oven includes a housing having a rear panel, an upper panel, a bottom panel, a first side panel, an opposing second side panel and an open front end, together defining a cooking cavity therebetween. The cooking cavity is accessible via the open front end of the housing. At least one heating element within the housing selectively heats the cooking cavity. A door is movably attached to the housing via at least one 4-bar linkage mechanism. The door is selectively movable between a closed position, wherein the open front end of the housing is covered by the door, and an open position, wherein the door is positioned generally atop the upper panel of the housing, thereby uncovering the open front end of the housing to access the cooking cavity.
Claims14
A countertop oven comprising:
- a housing having a rear panel, an upper panel, a bottom panel, a first side panel, an opposing second side panel and an open front end, together defining a cooking cavity therebetween, the cooking cavity being accessible via the open front end;
- at least one heating element within the housing to selectively heat the cooking cavity;
- and
- a door movably attached to the housing via at least one 4-bar linkage mechanism, the door being selectively movable between a closed position, wherein the open front end of the housing is covered by the door, and an open position in which the door is positioned generally atop and parallel to the upper panel, thereby uncovering the open front end of the housing to access the cooking cavity, and
- wherein the 4-bar linkage mechanism comprises a first rocker bar pivotably attached at one end thereof to the door and pivotably attached at an opposing end thereof to the first side panel of the housing, and a second rocker bar pivotably attached at one end thereof to the door and pivotably attached at an opposing end thereof to the first side panel of the housing, the oven housing defining a ground link of the 4-bar linkage mechanism and the door defining a coupler link of the 4-bar linkage mechanism movable between the open and closed positions thereof.
Dependencies are inferred from the claim text.