Watch crown

Abstract

1. Name of the product of this design: crown of a watch. 2. Purpose of this design product: The overall purpose of this design product is wearable, communication, and collection of user movement and vital signs data; the local purpose is to facilitate the user's rotation operation and realize the interactive function with the watch. 3. The key design point of this design product lies in the local shape for which protection is sought. 4. The picture or photo that best illustrates the key points of the design: Design 1 Stereoscopic drawing 1. 5. Designate Design 1 as the base design. 6. Other situations that need explanation: The parts that do not require protection are indicated by dotted lines in the figure.

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