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US 2009/0260409 A1Published application
Door Lock Device
AssigneePoong Won Industry Co., Ltd.
InventorJune-Young Lee
Life of this patent
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Abstract
Provided is a door lock device. The device includes a fixing rack, an operation rack, a solenoid device, an engaged fragment, and a locking pin. The fixing rack is installed in a receptacle and has a hinge shaft. The operation rack is coupled with the hinge shaft. The solenoid device is installed in the receptacle and has a rod. The engaged fragment is assembled to the rod and ascends or descends. The locking pin is installed in the operation rack and performs a locking or unlocking function.
Claims3
A door lock device comprising:
- a fixing rack installed in a receptacle of an oven and has a hinge shaft;
- an operation rack coupled with the hinge shaft of the fixing rack to open/close a door;
- a solenoid device installed in the receptacle and having a rod;
- an engaged fragment assembled to the rod of the solenoid device and ascending or descending depending on an operation of the solenoid device;
- and
- a locking pin installed in the operation rack and performing a locking or unlocking function depending on an operation of the engaged fragment.
3 more elements
Dependencies are inferred from the claim text.