Crank lock handle (1160)

Abstract

1. Name of the product in this design: Handle of a crank lock (1160). 2. Purpose of this design: The overall purpose of this design is a lock for anti-theft and security protection, and its partial purpose is a handle on a crank lock for opening and closing the lock. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. Other situations requiring explanation: This design requests partial design protection. The area not covered by red is the protected part, and the area covered by red is the unprotected part.

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