Air duct opening of a range hood air curtain

Abstract

1. The name of the design product: the air duct opening of the air curtain of the range hood. 2. The use of the design product: the range hood is used to suck the oil fume, water vapor and other generated during cooking, and the air duct opening is used to assist the exhaust of the air curtain of the range hood. 3. The design points of the design product: the shape of the solid line part. 4. The picture or photo that best shows the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the part shown by the dashed line in each design is not required to be patented.

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