air intake of the range hood

Abstract

1. Name of the product in this design: Air inlet of a range hood. 2. Purpose of this design: The range hood is used to absorb and exhaust cooking fumes, and the air inlet of the range hood is used to allow cooking fumes to enter the range hood. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Since top and rear views are not common when using range hoods, the top and rear views of each design are omitted; the left and right views of each design are symmetrical, so the left view of each design is omitted. 6. Design 1 is designated as the basic design. 7. Other situations requiring explanation: The design for which protection is sought is a partial design. In Design 1, the dashed lines represent the unprotected parts. In Design 2, the gray area represents the unprotected portion; the design for which protection is sought does not include color.

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