Steel guide rails for rolling doors
CN309328165SActive Publication Date: 2025-06-10QQINGDAO LAFAYETTE INTELLIGENT EQUIP TECH CO LTD
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Patent Information
- Application Number
- CN202430666677.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2039-10-22
Smart Images
Figure 000001_ABST
Abstract
1. Name of the design product: Steel guide rail for rolling shutter door. 2. Use of the design product: It is used as a track installed on the rolling shutter door panel, and the roller rotates and runs inside the track. It is also used to prevent the rolling shutter door panel from breaking during the sliding process. 3. Design key points of the design product: Lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view.
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