Staircase railing posts (3D slender waist)

CN310002954SActive Publication Date: 2026-05-26李杨
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Patent Information

Application Number
CN202630022189.8
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2026-01-16
Publication Date
2026-05-26
Estimated Expiration
2041-01-16

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Abstract

1. Name of the product in this design: Stair railing post (3D waist). 2. Application of this design: This design is used as a component of a staircase, serving as a support column connecting the stair treads and handrails. 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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