Hanging rollers (intelligent opening and closing curtains)

CN310012273SActive Publication Date: 2026-06-02QINGDAO RONCO MECHANIC ELECTRONIC TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
QINGDAO RONCO MECHANIC ELECTRONIC TECH CO LTD
Filing Date
2025-10-15
Publication Date
2026-06-02

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Abstract

1. Name of the product in this design: Hanging Wheel (Intelligent Opening and Closing Curtain). 2. Purpose of this design: This design is used for intelligent opening and closing curtain tracks. It is a small accessory on which the curtain hooks are hung and the opening and closing is achieved by sliding. 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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