Ball bearing special-shaped compensation lock cylinder (3)
CN309522965SActive Publication Date: 2025-09-30WUYI JIANJIE TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202530049229.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2040-01-24
Smart Images
Figure 000003_ABST
Abstract
1. The name of this design product: Ball-shaped compensating lock cylinder (3). 2. Purpose of this product: This product is used to compensate for door gaps. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.
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