Backpack accessories (mouse scroll wheel buttons)

Abstract

1. Name of the product in this design: Backpack accessory (mouse scroll wheel button). 2. Purpose of this design: The product as a whole is used as a backpack for storing items, and the protected part is used for accessories of the backpack. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. Other circumstances requiring explanation: This design patent claims protection for the portion not covered by the red semi-transparent layer.

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