Assistive devices for the blind
CN309605851SActive Publication Date: 2025-11-14SHANDONG VOCATIONAL COLLEGE OF SPECIAL EDUCATION
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Patent Information
- Application Number
- CN202530150289.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Designs(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-25
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2040-03-25
Smart Images
Figure 000007_ABST
Abstract
1. Name of the product in this design: Assistive tool for the blind. 2. Purpose of this design: This design is intended to be worn on the arm as a tool to guide blind people as they walk. 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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