Locomotive crew safety auxiliary device
CN309513110SActive Publication Date: 2025-09-23BEIJING QICHEN ZHIDA TECH CO LTD
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Patent Information
- Application Number
- CN202430615587.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2039-09-26
Smart Images
Figure 000007_ABST
Abstract
1. The name of this design product: Safety auxiliary device for locomotive crew members on duty. 2. Purpose of this design product: used for real-time monitoring and identification reminders of locomotive crew members during their duty. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.
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