Roller-type carbon brush

CN309999548SActive Publication Date: 2026-05-26SHANGHAI MEDDO MEDICAL DEVICE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
SHANGHAI MEDDO MEDICAL DEVICE
Filing Date
2025-11-21
Publication Date
2026-05-26

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Abstract

1. Name of the product in this design: Roller-type power-collecting carbon brush. 2. Application of this design: This design is used for the carbon brush of the roller for power supply to the rehabilitation ceiling track. 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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