Bridge comb-tooth expansion joint

CN310064680SActive Publication Date: 2026-06-30牡丹区公路事业发展中心
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
牡丹区公路事业发展中心
Filing Date
2025-12-31
Publication Date
2026-06-30

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Abstract

1. Name of the product in this design: Bridge comb tooth telescopic device. 2. Application of this design: for use in the connection of curved joints in bridges and highways. 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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