Door knocker with handle (3186)
CN310059688SActive Publication Date: 2026-06-30WENZHOU CHANGQI METAL PRODUCTS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- WENZHOU CHANGQI METAL PRODUCTS CO LTD
- Filing Date
- 2025-12-25
- Publication Date
- 2026-06-30
Smart Images

Figure 000007_ABST
Abstract
1. Name of the product in this design: Door Knocker with Handle (3186). 2. Purpose of this design: A door knocker / handle installed on a door leaf for knocking and opening the door. 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.
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