Occlusion module
CN309421417SActive Publication Date: 2025-08-05BEIJING BEIYUAN ANDA ELECTRONICS CO LTD
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Patent Information
- Application Number
- CN202430547730.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2039-08-28
Smart Images
Figure 000005_ABST
Abstract
1. Name of the Design Product: Occlusion Module. 2. Use of the Design Product: Used to block the door magnetic switch signal in the fire door monitoring system to jointly monitor the opening and closing status of the fire door. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photo that Best Illustrates the Design Key Points: Perspective View.
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