Manual air control device for gas burner
AssigneeSNT Co., Ltd.
InventorEun Suk Leem
Life of this patent
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Abstract
The present disclosure relates to a manual air control device for a gas burner including a handle; a handle drive shaft connected to the handle; a first moving block and a second moving block coupled to the handle drive shaft at positions spaced apart from each other; a first horizontal frame connecting the first moving block and an upper door; and a second horizontal frame connecting the second moving block and a lower door. According to the operation of the handle, the first and second moving blocks move toward or away from each other, thereby adjusting an air passage channel formed between the upper door and the lower door.
Claims7
A manual air control device for a gas burner,
- the device being installed in a gas chamber, the device comprising:
- a handle;
- a handle drive shaft connected to the handle;
- a first moving block and a second moving block coupled to the handle drive shaft and spaced apart from each other;
- a first horizontal frame connecting the first moving block to an upper door;
- and
- a second horizontal frame connecting the second moving block to a lower door,
- wherein the upper door and the lower door are moved in response to operation of the handle to adjust an air passage channel formed between the upper door and the lower door.
Dependencies are inferred from the claim text.