Folding chair frame backrest rod

CN309439919SActive Publication Date: 2025-08-15HANGZHOU ZHENGCHUANG INDUSTRIAL DESIGN CO LTD
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Patent Information

Application Number
CN202430832438.0
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2025-08-15
Estimated Expiration
2039-12-27

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Abstract

1. Name of this design product: Backrest rod for folding chair frame. 2. Purpose of this design product: The overall product purpose is a folding chair frame. The purpose of the partial appearance is for the backrest rod of the chair. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design. 6. This design is a partial appearance design. The red covered part in the view is not the part for which protection is requested in this application, and the part outside the red is the partial appearance design for which protection is requested.
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