Semi-automatic hand brake device

CN309594669SActive Publication Date: 2025-11-11JIANGSU SUNTAI ELECTRONIC TECH CO LTD
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Patent Information

Application Number
CN202530063998.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2025-02-13
Publication Date
2025-11-11
Estimated Expiration
2040-02-13

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Abstract

1. The name of the design product: semi-automatic hand brake device. 2. The use of the design product: hand brake for electric tricycle. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.
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